drnatashalim - Tumblr blog

[drnatashalim]

What Are the Risks of Cataract Surgery in Singapore?

Cataract surgery is one of the most common and successful surgical procedures worldwide, including in Singapore. It involves removing the cloudy lens of the eye and replacing it with an artificial one. Although it is generally safe, like any surgery, cataract surgery carries some risks. Understanding the risks of cataract Singapore can help patients make informed decisions and know what to expect.

Understanding Cataract Surgery

1. Pre-surgery Preparation

Comprehensive Eye Examination: Before surgery, a thorough eye exam is conducted to assess the health of the eye and determine the extent of the cataract.

Discussion of Medical History and Medications: The surgeon reviews the patient's medical history and current medications to identify any potential complications or necessary adjustments.

2. Surgical Procedure

Use of Local Anesthesia: To numb the eye and prevent pain during surgery.

Small Incision in the Eye: A tiny cut is made to access the cloudy lens.

Removal of the Cloudy Lens: The cataract-affected lens is removed, often using ultrasound waves.

Insertion of an Artificial Intraocular Lens (IOL): A clear artificial lens is implanted to restore vision.

3. Post-surgery Care

Follow-up Visits: Regular check-ups to monitor healing and address any issues.

Use of Prescribed Eye Drops: Medications to prevent infection and reduce inflammation.

Avoiding Strenuous Activities: To prevent pressure on the eye and ensure proper healing.

Common Risks of Cataract Surgery

1. Infection (Endophthalmitis)

Description: Endophthalmitis is a severe infection that occurs inside the eye, usually resulting from bacteria or fungi that enter the eye during or after surgery. This condition can cause significant damage to the eye's internal structures if not promptly treated.

Symptoms: Patients may experience intense eye pain, redness, swelling, decreased vision, and sensitivity to light. These symptoms typically arise within a few days after surgery.

Prevention: To prevent infection, surgeons employ sterile techniques during the procedure, including the use of sterilised instruments and wearing sterile gloves and masks. Postoperatively, patients are prescribed antibiotic eye drops to further minimise the risk of infection.

2. Inflammation

Description: Postoperative inflammation is common and involves swelling and redness of the eye tissues. It is the body's natural response to surgery.

Symptoms: Symptoms include discomfort, eye redness, swelling, and blurred vision. These symptoms can interfere with the healing process if not managed properly.

Treatment: Anti-inflammatory eye drops or oral medications are typically prescribed to reduce inflammation. In some cases, more potent steroid medications may be necessary to control severe inflammation.

3. Increased Intraocular Pressure (IOP)

Description: Elevated intraocular pressure can occur after cataract surgery, potentially leading to glaucoma if not managed. High IOP can damage the optic nerve and result in vision loss.

Symptoms: Symptoms of increased IOP include eye pain, headache, blurred vision, and nausea. Some patients may not experience any symptoms, making regular check-ups crucial.

Management: Treatment involves medications such as eye drops or oral drugs that help lower eye pressure. Regular monitoring by an eye doctor is essential to ensure that the pressure remains within a safe range.

4. Posterior Capsule Opacification (PCO)

Description: PCO, sometimes referred to as a "secondary cataract," occurs when the back of the lens capsule, which holds the artificial lens in place, becomes cloudy. This can happen months or even years after the initial surgery.

Symptoms: Patients may notice a gradual return of blurred vision, glare, and difficulty seeing clearly, similar to the symptoms experienced with the original cataract.

Treatment: YAG laser capsulotomy is a quick, painless outpatient procedure used to treat PCO. The laser creates a small opening in the cloudy capsule, restoring clear vision almost immediately.

5. Retinal Detachment

Description: Retinal detachment is a serious condition where the retina, the light-sensitive tissue at the back of the eye, peels away from its underlying layer of support tissue. If not promptly treated, it can lead to permanent vision loss.

Symptoms: Warning signs include sudden flashes of light, an increase in floaters (small spots or threads in the field of vision), and a shadow or curtain effect over part of the visual field.

Treatment: Retinal detachment requires urgent surgical intervention to reattach the retina. Procedures may include pneumatic retinopexy, scleral buckling, or vitrectomy, depending on the severity and location of the detachment.

6. Dropped Nucleus or Lens Fragments

Description: During cataract surgery, pieces of the cataract or lens fragments may fall into the back of the eye. This can happen if the lens is not fully removed or if it disintegrates during extraction.

Symptoms: Patients may experience blurred vision, discomfort, and potentially inflammation if the fragments cause irritation.

Treatment: Additional surgery, often a vitrectomy, is required to remove these fragments. The procedure involves using specialised instruments to safely extract the lens pieces from the eye, ensuring proper healing and restoration of vision.

Less Common Risks

1. Corneal Edema

Description: Swelling of the cornea, the clear front surface of the eye.

Symptoms: Blurred vision and eye discomfort.

Treatment: Eye drops to reduce swelling or, in severe cases, additional surgery.

2. Dislocation of the Intraocular Lens (IOL)

Description: The artificial lens moves out of its intended position.

Symptoms: Blurred or double vision.

Treatment: Surgery to reposition the lens correctly.

3. Cystoid Macular Edema (CME)

Description: Swelling in the central part of the retina, called the macula.

Symptoms: Blurred or distorted central vision.

Treatment: Anti-inflammatory medications or injections to reduce swelling.

Rare but Serious Risks

1. Loss of Vision

Description: Complete blindness in the operated eye, a very rare outcome.

Causes: Severe infection, retinal detachment, or bleeding.

Prevention: Prompt treatment of complications and regular follow-ups to catch issues early.

2. Haemorrhage

Description: Bleeding inside the eye, which can occur due to surgical trauma or pre-existing conditions.

Symptoms: Sudden vision loss and eye pain.

Treatment: Immediate medical attention and possibly surgery to address the bleeding.

3. Anaesthesia Complications

Description: Adverse reactions to local anaesthesia used during the procedure.

Symptoms: Allergic reactions or breathing difficulties.

Management: Thorough pre-surgery screening to ensure safe anaesthesia use.

Preventive Measures

Patients and surgeons can take several steps to minimise the risks of Singapore cataract surgery:

Choose an Experienced Surgeon: Ensure your surgeon has extensive experience and a good track record.

Follow Pre-surgery Instructions: Proper preparation, such as stopping certain medications, can reduce the risk of complications.

Post-surgery Care: Adhere to all post-operative instructions, including using prescribed eye drops and avoiding strenuous activities.

Report Any Issues Immediately: Early detection of problems can prevent severe complications.

Conclusion

While cataract Singapore surgery is generally safe and effective, understanding the potential risks is crucial for informed decision-making. By following preventive measures and choosing an experienced surgeon, patients can significantly reduce the likelihood of complications and enjoy the benefits of improved vision. If you have any concerns, discuss them with the best eye care professional - Dr Natasha Lim, Phone: +65 6570 2220 to ensure the best possible outcome.

[drnatashalim]

3 Best Lasik Surgery Clinics in Singapore 2024

Many acknowledge the paramount importance of vision among the senses, recognizing its pivotal role in perceiving the world vividly and functioning effectively in daily life. But sometimes, our eyesight gets worse as we get older or if we have an accident or illness. Wearing glasses or contact lenses can help, but they're not always easy to deal with. That's where LASIK surgery comes in. It's a special kind of surgery that can fix problems with your vision by reshaping your cornea.

Understanding LASIK Surgery:

LASIK, short for Laser-Assisted in Situ Keratomileusis, is a widely acclaimed refractive surgery aimed at correcting vision problems such as nearsightedness, farsightedness, and astigmatism. The procedure involves reshaping the cornea using a highly precise laser, allowing light to properly focus on the retina, thereby improving vision.

The LASIK Procedure:

Pre-Operative Assessment: Before the surgery, patients undergo a thorough eye examination to assess their eligibility for LASIK and determine the appropriate treatment plan.

Surgical Process: During the procedure, the surgeon utilises a specialised laser to reshape the cornea according to the patient's prescription, a process that typically takes only a few minutes per eye.

Recovery and Results: Following LASIK surgery, most patients experience improved vision almost immediately, with minimal discomfort and a quick recovery period. Full visual acuity is typically achieved within a few days to weeks post-surgery.

If you're tired of glasses or fed up with buying contact lenses all the time, LASIK might be a good option for you. But choosing the right place to get LASIK can be tricky, especially with so many choices out there. To help make things easier, here are 3 best LASIK clinics in Singapore that you might want to check out. Each one has its own perks, so you can find the best fit for your budget, location, and specific needs. If you're considering LASIK surgery Singapore, these clinics are worth considering. When searching for a LASIK surgeon Singapore, these clinics offer top-notch services and experienced professionals to guide you through the process.

1. LSC Eye Clinic

For over 15 years, LSC Eye Clinic in Singapore has been a beacon of hope for those seeking enhanced vision through advanced refractive laser procedures such as LASIK eye surgery. Boasting a satisfied clientele exceeding 85,000 individuals, the clinic has garnered acclaim for its commitment to excellence. Continuously advancing its medical technology and staff expertise, LSC Eye Clinic now presents an expanded array of specialised treatments catering to various eye conditions.

Beyond its renowned LASIK offerings, the clinic introduces cutting-edge solutions including ZEISS SMILE® Pro vision correction, Epi-LASIK Advanced Surface Ablation, LASIK Xtra for corneal fortification, Implantable Collamer Lenses (ICL), and more. From addressing common issues like pterygium and dry eyes to complex conditions such as macular hole and keratoconus, LSC Eye Clinic strives to ensure optimal eye health for all ages.

Recognizing the paramount importance of vision, the clinic is steadfast in its mission to enable everyone to perceive the world with clarity and precision.

In addition to its exceptional eye care services, LSC Eye Clinic extends its medical expertise to encompass endocrinology through SMG Diabetes, alongside a specialised Thyroid and Endocrine Clinic, ensuring comprehensive healthcare for all patients. From childhood to senior years, the clinic caters to individuals across the lifespan, specialising in Laser Vision Correction for various refractive errors and Small Incision Cataract Surgery.

Available eye treatments:

ReLEx® SMILE

LASIK

PRK/LASEK/Epi-LASEK

Age-related Eye Conditions

2. Dr Natasha Lim Eye Centre

Dr. Natasha Lim Eye Centre is renowned for its expertise in laser cataract and LASIK surgeries, led by Dr. Lim herself, an esteemed refractive surgeon. Holding fellowship status with the Royal College of Ophthalmologists in London, Dr. Lim specialises in laser refractive and cataract surgeries, ensuring top-tier care for her patients.

Upon consultation with Dr. Lim, patients undergo thorough assessments to determine the necessity for surgery and the most suitable lens options tailored to their specific needs. Services offered at the clinic encompass a wide spectrum, including traditional LASIK surgery, surface ablation techniques such as LASEK, Epi-LASIK, and PRK, as well as advanced bladeless femtosecond laser cataract surgery and diabetic eye disease treatment.

Under the expert guidance of Dr. Lim, patients can entrust their vision concerns to her passionate and proficient care, knowing they are on the path to achieving clearer vision and improved eye health.

At Dr. Natasha Lim Eye Centre, patients receive comprehensive care and guidance for a range of eye conditions, from mild to severe. Dr. Lim, serving as the Senior Consultant and Medical Director, earned her medical degree from the University of Nottingham Medical School in the UK. With extensive training and accolades in ophthalmology, she is a fellowship-trained refractive surgeon with a particular focus on Laser Refractive and Refractive Cataract Surgeries. Additionally, she is certified in VISX excimer laser and IntraLase femtosecond laser procedures in both Singapore and the UK.

Available eye treatments:

LASIK

Epi-LASIK, PRK

Implantable Contact Lens

Micro-incision cataract surgery

Bladeless femtosecond laser cataract surgery

Presbyopia “Lao Hua” Correction

Eyelid surgery

For more information, visit Dr. Natasha Lim Eye Centre website: https://www.drnatashalim.com/, or contact via email at dr@drnatashalim.com, or call at +65 65702220.

3. Atlas Eye Specialist Centre

Atlas Eye Specialist Centre distinguishes itself as a renowned establishment in the field of eye care, committed to delivering top-tier, evidence-based, and FDA-approved treatments for various ophthalmological conditions. Catering to individuals dealing with nearsightedness, farsightedness, and astigmatism, the centre offers a range of laser vision correction options, including ReLEx® SMILE, Wavefront Bladeless LASIK, and Wavefront PRK. Recognizing the uniqueness of each patient's eyes, the clinic's specialists meticulously assess which procedure aligns best with their visual requirements and lifestyle. Factors such as eye prescription level and corneal thickness guide recommendations; for example, PRK may be suggested for those with lower prescriptions and thinner corneas, while ReLEx® SMILE and LASIK surgery serve as suitable alternatives for others. Additionally, the centre presents various alternatives like ICL, refractive lens exchange, and monovision laser vision correction. From the initial consultation to post-operative care, Atlas Eye Specialist Centre maintains a patient-centric approach, ensuring comprehensive and personalised service throughout the treatment journey.

Emphasising its commitment to excellence, Atlas Eye Specialist Centre boasts a team of internationally trained healthcare professionals dedicated to offering evidence-based medical and surgical solutions for vision correction and eye ailments. Its state-of-the-art surgical facility prioritises the highest standards of vision and eye healthcare, leveraging cutting-edge technology and medical expertise to prioritise patient well-being. Moreover, the centre provides tailored treatments, including Key-hole Surgical Techniques for both Refractive Surgery and Advanced Cataract Surgery, further underscoring its dedication to meeting individual patient needs with precision and care.

Available eye treatments:

LASIK surgery – laser vision correction

Cataract surgery

Children’s eye treatments

Conclusion:

In short, LASIK surgery is a standout solution for vision issues like nearsightedness and farsightedness. It's a precise procedure with quick recovery, often providing immediate and lasting results. By using advanced lasers to reshape the cornea, LASIK offers a distinct way to improve eyesight. The article highlights reputable LASIK clinics in Singapore, making the procedure more accessible. LASIK presents a unique opportunity to enhance vision without the need for glasses or contacts, improving daily life for many.

[drnatashalim]

Age Related Macular Degeneration - Know Latest update 2024

Age-related macular degeneration (AMD) is a common eye condition that affects the macula, a small but critical part of the retina responsible for central vision. There are two types of AMD: dry AMD and wet AMD.

Dry AMD: This is the more common form, accounting for about 90% of cases. It involves the gradual breakdown of cells in the macula, leading to a gradual loss of central vision. Currently, there is no treatment available for dry AMD, but certain lifestyle changes like eating a healthy diet, quitting smoking, protecting your eyes from UV light, and regular exercise may help slow its progression.

Wet AMD: This type is less common but more severe. It occurs when abnormal blood vessels grow beneath the retina and leak fluid or blood, leading to rapid central vision loss. Treatment for wet AMD often involves injections of anti-vascular endothelial growth factor (anti-VEGF) drugs into the eye to stop the growth of these abnormal blood vessels and prevent further vision loss. Other treatments such as photodynamic therapy or laser surgery may also be used in certain cases.

Macular Edema: This condition involves swelling or fluid accumulation in the macula, leading to distorted or blurred central vision. Macular edema can occur as a complication of various eye diseases, including AMD. Treatment for macular edema often includes anti-VEGF injections, corticosteroid injections, or laser therapy to reduce the swelling and improve vision.

[drnatashalim]

What Age Is Suitable For Lasik Surgery In Singapore?

Laser-assisted in situ keratomileusis (lasik) is the most prevalent and often used laser refractive surgery to treat vision issues. It is an alternative to wearing glasses or contact lenses. 

In order to enhance vision, the transparent tissue that forms a dome in front of your eye (cornea) is carefully reshaped during lasik surgery services using a specialised cutting laser.

Although improving vision using glasses or contact lenses is an option, reshaping the cornea also offers the required refraction.

Lasik surgery can be an option for the correction of the following eyesight issues:

Myopia

Light rays concentrate in front of the retina and distort faraway vision when the cornea bends too sharply or when your eyeball is a tiny bit longer than average. Nearby items may be seen pretty clearly, but not distant ones.

Hyperopia

Light concentrates behind the retina rather than on it when the cornea is overly flat or the eyeball is typically shorter. This causes near vision and occasionally far-sightedness to be hazy.

Astigmatism 

It occurs when the cornea flattens or bends inconsistently, distorting the focal point of both near and far vision.

To prepare for Lasik surgery you can take the following steps:

Be aware of potential surgical charges. The majority of insurance companies are refusing to reimburse the expense of LASIK surgery since it is typically seen as elective surgery. Be ready to cover your costs out of your own wallet.

Schedule a ride home. You'll require transportation to and from the surgical location. Your eyesight could be hazy just after surgery and you might still be feeling repercussions of the medication you were given previously.

Don't wear eye makeup. Use of eye makeup, cream, fragrances, or lotions should be avoided on the day of your procedure as well as the day before. In the days prior to surgery, your doctor could also advise you to brush your eyelashes more frequently or everyday to eliminate debris and reduce your risk of infection.

You might be curious and ask what the process of the procedure is like?

The average duration of a LASIK procedure is 30 minutes or less. You spend the process laying on your back in a recliner. To make you more comfortable, you could be given drugs.

Your lasik surgeon uses a device to keep your eyelids open after placing numbing drops in your eye.

Before cutting the corneal flap, a suction ring will be put on your eye. This may create pressure and generate a slight blurring of visibility.

Your lasik surgeon removes a little hinged flap from the front of your eye using a tiny blade or cutting laser. Your doctor may reach the area of your cornea that has to be reshaped by folding back the flap.

Your eye doctor reshapes a portion of your cornea using a laser that has been developed. A very little quantity of corneal tissue is eliminated with each laser pulse. The surgeon repositions the flap after sculpting the cornea. Usually, the flap heals without requiring sutures.

You'll be instructed to concentrate on a point of light during the procedure. You may keep your eye locked while the laser alters your cornea by focusing on this light. As your corneal tissue is being cleared by the laser, you may experience a unique odor. Some people claim to have smelled something that smells like burnt hair.

Doctors will often do LASIK surgery on both of your eyes on the identical day if you require it.

You might ask what happens after the procedure then?

Your eye may itch, feel gritty, burn, and be watery just after surgery. Your eyesight will likely be hazy. Generally speaking, you won't feel any discomfort, and your eyesight will return fairly rapidly.

For comfort for numerous hours following the treatment, you can be given painkillers or eyedrops. Till your eye heals, your eye doctor may also advise you to sleep with a shield over it.

After surgery, you'll be able to see, although it won't be clear immediately. Following surgery, your eye must recuperate for two to three months before your eyesight is maintained. The quality of your eyesight prior to surgery will influence your odds of seeing better after it.

One to two days following surgery, you'll have a follow-up visit with your eye doctor. He or she will monitor the recovery of your eye while inspecting for any issues. As your doctor advises, schedule additional follow-up appointments during the first six months following surgery.

Before you may resume using cosmetics around your eyes, it can take a few weeks. Additionally, it may be necessary to permit a few weeks before returning to vigorous contact sports, swimming, or utilizing hot tubs.

Follow your doctor's advice regarding when to get back to your regular activities.

Moving on to another question being what is the best age to get lasik surgery?

Your age may affect your eligibility for lasik surgery services, but it's not a given. There isn't really a cutoff age for lasik eye surgery. However, because of the potential for vision to continue altering until early adulthood, the majority of eye doctors will not perform the operation on patients under the age of 18. Although children with significant vision issues have had laser eye surgery, it should be noted that they are the anomaly rather than the rule. The typical age range for lasik surgery in Singapore is between 20 and 40 years old. 

For an analysis of LASIK information by age group, continue reading.

Age Range 

Suitability for lasik

18-24

The Food and Drug Administration (FDA) has authorised lasik for patients older than 18, although it may be wise to hold out for another couple of years. It is uncommon for an eye surgeon to advise the surgery for those below the age of 25 for the wider community because our eyesight persists to change up to the age of 24. Military personnel, law enforcement officers, and professional athletes could receive preferential treatment.

25-40

For a number of justifications, most lasik eye doctors typically concur that patients should be between the ages of 25 and 40 if they choose to undergo the procedure. Prescriptions for eyeglasses and contact lenses have probably consolidated around the age of 25. One of the characteristics of a strong candidate for lasik is a steady prescription. Your prescription can still be altering if you're under 25.

40-55

Even if you were blessed with flawless vision your whole life, it's more probable that once you age 40 you'll need to settle for a pair of reading glasses. However, it doesn't always follow that you won't be a strong candidate for lasik. Your eye surgeon is likely to approve the treatment for you if you don't smoke, are in excellent health, and have no previous record of medical issues. For people in this age bracket, a family history of diabetes, glaucoma, or corneal conditions should also be taken into account.

56 and above

Although there is no maximum age restriction for lasik, a number of variables must be taken into account till a senior adult is accepted as a candidate. One of the conditions that exclude someone in this age range is Cataracts, an eye disorder that most frequently impacts seniors. You could still be seen favourably if you are 60 years old and have decent vision. Although cataracts are given surgical precedence if they have already formed, patients are still eligible for lasik or other refractive lens procedures in the future. During your appointment, you should inform your eye surgeon about any drugs you are currently using.

Finally, we go on to the results after getting lasik surgery in Singapore.

Lasik frequently provides better eyesight without the bother of contacts or glasses. On average, you have a very excellent probability of recovering from refractive surgery with 20/25 vision or higher.

After lasik refractive surgery, more than 80% of patients find that they no longer incorporate glasses or contact lenses for the majority of their daily routines. Your unique refractive error and other variables will affect your outcomes. The majority of successful lasik surgery services patients have mild to moderate degrees of nearsightedness. Results are less foreseeable for people who have astigmatism paired with significant nearsightedness or farsightedness.

[drnatashalim]

About Dr Natasha Lim

Dr Natasha Lim is a graduate of the University of Nottingham Medical School in the United Kingdom (UK) as well as an associate of the Royal College of Ophthalmologists in London. She also underwent a residency training programme in Central London for Ophthalmology in the years 1998 to 2000. After completing the programme she obtained advanced surgical training at Moorfields Eye Hospital based in London which is one of the most renowned eye centres worldwide from 2001 to 2005. She was then appointed as a Specialist Fellow in Oculoplastic Surgery in 2005 followed by Corneo, Cataract and Refractive Surgery in the following 3 years.

After her decade-long stay in London, Dr Natasha Lim returned to her homeland of Singapore and was appointed as a consultant at the Cataract and Comprehensive Ophthalmology Service of the Singapore National Eye Centre. In 2011, she moved to become the Medical Director of The Lasik Surgery Clinic at Wheelock and Centre for Eye and Surgery.

Dr Lim is a fellowship-trained refractive surgeon with extensive research and clinical interests in Laser Refractive Surgery and Refractive Cataract Surgery. During her stay in London, she was a joint physician in London for an international clinical trial which abided by US FDA standards of a new generation excimer laser machine for an industry leader in the laser refractive industry. She is also a registered VISX excimer laser and IntraLase femtosecond laser practitioner in both the United Kingdom and Singapore.

The Dr Natasha Lim Eye Centre was awarded the Centre of Excellence for the use of LENTIS multi-focal intra-ocular lens implants for the correction of presbyopia during the Asia Pacific Association of Cataract and Refraction Refractive Surgeons in July 2013.

Dr Lim was invited as a panel speaker on LASIK for Abbott Medical Optics (AMO) who manufactures iDesign, VISX and Intralase lasers. She presented her LASIK results internationally at the Refractive Surgery meetings and is the only Singaporean Ophthalmologist elected to publish her results on the worldwide AMO iDesign Registry which provides guidance to other iLasik surgeons. She is regarded internationally as a pioneer in iDesign iLasik surgery in Singapore.

[drnatashalim]

Learn about LASIK Surgery in Singapore, Cataract Surgery, and Other Options for Vision Correction.

A form of refractive surgery is called Lasik. Laser surgery is utilized in this procedure to correct refractive eyesight disorders. When your eye does not properly refract (bend) light, you have refractive error.

To see clearly, light rays must travel between your cornea and lens. The cornea and lens distort light so that it lands correctly on the retina. The retina transforms light into impulses that the brain subsequently translates into visuals. Your cornea or lens's shape prevents light from bending properly when you have refractive abnormalities. When light is not focused properly on the retina, your vision becomes blurry.

Your ophthalmologist (or lasik surgeon in Singapore) will alter the shape of your cornea with LASIK by using a laser. The laser eye surgery enhances the focus of light on the retina. Astigmatism, hyperopia (farsightedness), and myopia can all be treated by LASIK (nearsightedness).

We always recommend starting this process with proper eyecare education. With any vision correction operation, it's critical to comprehend the process, the advantages, the risks, and any potential side effects. Visit our website to find out more information about iLasik. You can read about KAMRA Inlay, LASIK, cataract, and refractive surgeries in your country region which are suitable for your needs with the information we have provided here. Of course, with post-covid travel, you can also make an appointment and fly down to Singapore to meet our iLasik Surgeon - Dr Natasha Lim. 

With LASIK Surgery Singapore, you can improve your vision by having your refractive error fixed. As a result of LASIK eye surgery, your requirement for glasses or contact lenses may be reduced. In certain circumstances, it might even enable you to enjoy spectacle freedom!

What to expect after LASIK

Before The Laser Procedure

Your ophthalmologist and you will talk about your lifestyle-based visual needs. For instance, if you play sports, surgery can be what you need to enhance your sporting excellence.

Your ophthalmologist and you should also talk about your LASIK expectations. There is a chance that people who undergo LASIK with high hopes of achieving perfect flawless (spectacle freedom) vision will be let down. A lot will depend on individual medical and eye conditions. Most daily activities can be performed without corrective lenses thanks to laser eye surgery. 

Your ophthalmologist will also conduct a complete eye examination to determine whether you are a suitable candidate for LASIK. He or she will do the following:

Run a vision test:  It reveals how much refractive error you have and whether you are a suitable candidate for LASIK vision correction.

Look for additional eye issues: Your ophthalmologist will check to make sure you have no additional eye issues. This is so that other issues won't interfere with your surgery or won't make those other issues worse. For instance, some patients have extremely dry eyes and they may not be the most suitable.

Your cornea's surface should be measured and mapped: Your ophthalmologist will measure the cornea's surface and assess the thickness of your cornea. These measurements are utilized by your eye surgeon to program the computer-based laser that will be used during surgery.

Your pupil size should be measured: Your pupil size will be measured by our iLasik Surgeon. After LASIK, you can experience nighttime halos (rings of light) if your pupil is very large.

During LASIK

This laser eye surgery is performed in your ophthalmologist's office or an outpatient surgical facility. Your cornea is reshaped by your eye doctor using a laser. Here's what to anticipate:

• Your eye will get numb as a result of the eye drops. Do not worry as this will go away within hours.

• Your eye surgeon will attach an eyelid holder on your eye to prevent you from blinking. Additionally, a suction ring will be applied to your eye by him or her to prevent movement. Your eyelid will feel as though a finger is pressing tightly against it. Your vision will now become dull or completely opaque.

• Your ophthalmologist creates a paper-thin flap in the corneal tissue using either a microkeratome or a laser. The flap is then raised and folded back by the lasik surgeon.

• You will be instructed to keep your eyes fixed on a target light without moving them. Following that, the ophthalmologist will use a laser to reshape your cornea. The laser is a unique tool that has been configured with measurements specific to your eye.

• When the ophthalmologist uses the laser, you will hear a clicking sound. Your eye surgeon will reposition the flap and smooth the edges after reshaping the cornea. Within two to three minutes, the flap affixes naturally, where it will then recover.

After LASIK

• The ophthalmologist might cover your eye with a transparent shield or instruct you to sleep with one on for a few days. This will safeguard your eye as it recovers.

• After the procedure, you should arrange to return home and relax or take a nap. 

• Your eyes can feel scratchy or as though they are burning for a few hours. To lessen dryness and speed up the healing process, you will be given specialized eye drops.

The most suitable Lasik and Cataract Surgeons in Singapore?

You may move forward with improving your eye care by using the information and articles provided by Dr. Natasha Lim. Our main objective is to help you improve your eyesight, but it's not always simple to figure out which eye doctor is most equipped to help you with your condition. 

You may find reputable eyecare specialists via online searches, whether you need LASIK surgeons, cataract surgeons, ophthalmologists, or KAMRA Inlay surgeons. 

We recommend that you make a trip down to see the doctor, talk to them and have them assess your condition. Once you are comfortable with the doctor, then you can commit to doing the surgery.

[drnatashalim]

Looking for lasik surgery in Singapore? Make an appointment with Dr Lim today for your eye assessment!

[drnatashalim]

Latest information, symptoms & treatment on Age Related Macular Degeneration In 2023!

[drnatashalim]

Everything About Lasik Surgery

It's natural that glasses or contacts aren't everyone's first option. Your lasik surgeon may recommend lasik surgery if you want sharper eyesight without the need for corrective lenses.

Not everyone is suitable for Lasik (laser-assisted in-situ keratomileusis) surgery. While surgically reshaping your cornea can help you get rid of your glasses or contacts, it won't address all of your eye problems. If you're considering LASIK, think about the points mentioned below. 

Which Refractive Errors Can be Helped by Lasik?

Lasik surgery in Singapore generally removes the need for contact lenses or spectacles. Nearsightedness, farsightedness, and astigmatism with moderate degrees of nearsightedness, farsightedness, and astigmatism are common candidates for this surgery. Patients with presbyopia may also benefit from this surgery.

How Lasik Works

Since 1987, laser eye surgery has been available, and Lasik has essentially replaced older procedures. The energy created is the major innovation that has made lasik the favoured technique. The laser uses hyper-focused ultraviolet light to vapourise specific cells while causing minimal damage to the surrounding surroundings. As a result, it's known as a "cool laser."

Surgical incisions allow an eye surgeon to fold back the top of the cornea, allowing precise targeting of corneal tissue behind the outer flap. Then they vaporise any excess tissue so that when the corneal flap is folded back down, it conforms to a shape that allows for improved focus.

What to Expect from Lasik services in Singapore

However, better focus through a lasik surgery is only effective on a case-by-case basis. Reshaping the cornea, for example, will not assist if your myopia is caused by an enlarged eyeball caused by glaucoma-related pressure. To proceed with lasik, you'll need your eye doctor's approval.

Who Can’t Benefit from Lasik?

While your eye doctor is the best person to make the decision, there are specific reasons why lasik surgery is not recommended. You may not be a candidate for lasik if you fall into one of the following categories:

Under the age of eighteen

Several prescription revisions in a single year

Having extreme myopia, hyperopia, or astigmatism.

Dryness in the eyes that is severe

Cornea that isn't thick enough

Abrasions on the cornea or a disease

Have keratoconus (cone-shaped cornea)

Glaucoma that has progressed

A cataract that impairs eyesight

A history of some types of eye infections

Diabetes that isn't effectively managed

Women who are pregnant or nursing

Before Surgery

A full eye exam will be performed by your eye doctor before the lasik. Checking vision, symptoms of infection, dry eyes, inflammation, high eye pressure, and wide eye pupils are all part of the consultation. Because pre-existing issues like dry eye can occasionally worsen as a result of lasik, your eye doctor pays close attention to how lasik might influence your eye health.

Each cornea will be measured by the doctors, who will record its contour, shape, irregularities, and thickness. The extent of your refractive defect and if lasik can fix your vision are also determined during this session.

During Surgery

After consultation, they can refer you to lasik services in Singapore. Your cornea is reshaped using a laser by your eye surgeon. The lasik procedure is as follows:

Procedure #

Description 

1. You'll be given some eye drops with a local anaesthetic.

2. Your eyelids will be fixed in place to prevent you from blinking.

3. They'll put a suction ring over your eye to prevent it from turning away. The ring will exert a light pressure.

4. Your vision will begin to fade at this moment.

5. Your surgeon creates a very thin flap in the cornea tissue with either a microkeratome or a laser. Returning the flap-formed layer to its original position.

6. You must keep your eyes fixed on a target light while a surgical laser performs its operation.

7. The laser is a specialised device that has been programmed with your eye's measurements.

8. The eye surgeon then uses a laser to reshape your cornea.

9. You will hear a clicking sound when your eye surgeon is utilising the laser.

10. After reshaping the cornea, your eye surgeon smooths the edges and folds the flap back into place.

11. The flap adheres on its own in 2–3 minutes and heals in place.

After Surgery

To protect your eyes while they heal, you may be asked to wear a see-through shield over them. On the day of the procedure, we don't recommend doing anything but relaxing and sleeping. It's possible that you'll have itching or burning in your eyes for a few hours following the procedure. Many patients, however, are given specific eye drops to help with dryness and healing. To get the best effects, make sure you use eye drops properly. Your eyes should feel healthy after a few days, and your eyesight should have improved.

What Complications Can Arise from Lasik?

While full recovery is likely (95 percent of patients in 300 peer-reviewed studies), lasik surgery might cause unpleasant side effects in a small number of individuals. The majority of these symptoms are transient, but they can be concerning if you haven't previously had them as a result of this type of operation.

Temporary side-effects can include:

Vision that is hazy or fuzzy

Having trouble seeing in the dark or driving at night

Scratchiness, dryness, and other dry eye symptoms

Around lights, there may be glare, halos, or starbursts.

Sensitivity to light

Pain or discomfort

On the white of the eye, there are little pink or red patches.

While these side effects may appear to be severe, the surgery has become more refined over time. Newer laser technology has considerably enhanced patient recuperation. Prepare for the surgery as much as possible to increase your chances of a successful recovery.

How to Prepare for Lasik Surgery

Make arrangements for transportation to and from the clinic. The medicine you were given during the surgery may still be having an effect on you. Because it may cause temporary clouded vision, have someone drive you home.

Leave the eye makeup. Wearing eye makeup, lotions, or cream fragrances the day before and on the day of operation is not recommended. To reduce the risk of infection, we recommend cleaning your eyelashes daily (or more frequently) in the days leading up to the treatment.

Avoid wearing your contact lenses. Before lasik surgery, get rid of your contact lenses and convert to glasses for at least a few weeks. Contact lenses can sometimes change the curvature of your cornea, causing measurements and surgical outcomes to be affected.

When in doubt, before, during or after your lasik surgery, always consult your lasik surgeon for advice. They are professionals that know what’s best for your eyes.

[drnatashalim]

Hello everyone reading this blog of mine! Let me tell you about myself and how I got here. I’m 29 this year and much like most of the world, I wore glasses to treat my myopia for much of my life. That however, changed a few months ago when I got Lasik treatment from Dr Natasha Lim and my life has changed ever since.

This all started when my colleagues and I were having our usual talks about any current topics or going on when we noticed another of our colleagues looked a little different. She was walking about without glasses perfectly fine.

[drnatashalim]

Do you know about LASIK surgery and how it can help you? You might have seen advertisements about them on Google or Facebook ads. Well we are here to share with you all about LASIK surgery in Singapore and what it does for you.

[drnatashalim]

What is Lasik Surgery and What Does It Do For You?

Do you know about LASIK surgery and how it can help you? You might have seen advertisements about them on Google or Facebook ads. Well we are here to share with you all about LASIK surgery in Singapore and what it does for you.

LASIK is the short form for Laser-Assisted In Situ Keratomileusis. I can only imagine how hard of a tough time you just had reading that. It is not easy to pronounce the whole phrase and hence the acronym as it makes it easier to share without having to struggle pronouncing it. 

Well for starters, LASIK is a type of eye surgery that you can go through where a laser is used to sculpt the cornea of your eye to improve short-sighted vision known as myopia and far-sighted vision which is known as hyperopia.

The cornea is a transparent part that is at the front of your eye that allows light into your eyeball and retina which allows you to see. It is similar to a camera’s lens in a way. The image on your retina becomes fuzzy when your cornea begins to go out of shape. 

LASIK will help to correct your misshapen cornea by using a laser to cut off the surface of your cornea and create a thin flap. An additional laser which is known as the excimer laser will come into play and help to shape the middle section of your cornea. After your cornea has been reshaped, the flap will be put back in place to cover your cornea. After it has been done, it naturally adheres to your cornea creating your eye’s own bandage.

This surgery is a 10 to 15 minutes day surgery that requires only a topical anaesthetic eye drops. It will be within a day or two but maximum within a week at most before improvements are made. You can then return back to your life as per normal however, you will be required to stay off all water and contact sports for a month.

Are There Any Side Effects That Comes Along With LASIK

For a short and simple answer it will be yes. For the longer answer it is still a yes. These effects are minimal, bearable and are often temporary. Listed below are the side effects.

Dry Eyes

This is mainly caused by the flap that was created and the effect of the laser on the cornea which will cut certain corneal nerves which are responsible for the normal tear production. It will take around a month before it resolves by itself.

Night Vision 

It will be normal to see glares and starbursts at night, it is especially common for those with high myopia or high astigmatism. It will go away gradually over a period of time which will be around nine months to about a year.

Discomfort

Feeling discomfort and itchiness will be normal and is part of the healing and it will automatically go away by itself within a few hours after the procedure. Sleeping and constantly closing your eyes will help alleviate the sensation. For the itch it should disappear by itself in a few days, using the artificial tears eye drops which are preservative free will help.

What Are The Risks?

This is a very commonly asked question as everyone is surely concerned. Like many other surgeries out there which involve risk, LASIK also has its own set of risks which is listed as below.

Thinning of your cornea

This is an extremely rare risk however it does happen. Basically the cornea becomes irregular and unstable in a condition called post-LASIK ectasia.

Problems with future surgery

In the cataract surgery, an artificial lens is replaced with the one in your eye to help your vision be clearer. As your cornea is permanently changed due to LASIK, the calculations of the lens tend to be more difficult as it requires a normal cornea to get the correct reading. You may end up wearing glasses after you are done with your cataract surgery, which you would not have otherwise to do.

Wrong eye pressure readings 

Having increased pressure on your eyeball is a condition called glaucoma. This can damage your optic nerve which can lead to poor eyesight or the worst case scenario is blindness. LASIK makes it harder to read your eye pressure which can lead to an inaccurate reading.

Relapsing

There is a chance of your old degree returning back especially if your myopia is extremely high. However odds are, that the improvements are permanent and only require minor adjustments due to the shape of your cornea which can still be altered by LASIK

Who Is LASIK For?

Just like any other procedure, there are candidates who are more ideal than others for LASIK.

LASIK is for you if:

You are at least 18 years of age

You have degrees that have been stabilised for at least a year

You have no severe health conditions and are currently in good health

If you are younger than 18 it is highly likely that your eye-sight has yet to stabilise. However if you are in your 40s, you may be required to get reading glasses even with LASIK as you age.

 LASIK is not for you if:

You have very high refractive error, for example if you have myopia of more than 1000 degrees, hyperopia of more than 400 degrees and astigmatism of more than 400 degrees. The results tend to be less satisfactory and predictable with patients that have the conditions mentioned above.

Have severe dry eye syndrome

Have corneas that are thin relative to the degree of improvement you would wish to get.

Having any existing eye injuries or diseases such as cataract, glaucoma, daibetic eyes or retina problems.

If you are currently pregnant or nursing as hormonal changes occur during pregnancy or nursing and can cause your vision to fluctuate. You may be required to wait around six months after your pregnancy and nursing before going for LASIK

In conclusion, any surgery requires lots of thinking and research. Do the necessary research and ensure that you are suitable for the surgery. Once you are about to undergo the surgery remember to stay relaxed and have complete trust and faith in your

LASIK surgeon

to complete your

LASIK surgery

. We hope this article has helped to clear any doubts that you may have had with LASIK.