#NeurologicalHealth

[ill8itch]

Being chronically ill makes you do the weirdest things. I just peed in my backyard. Not because I had to, but because I wanted to see if I still have the freedom to do it in this illness ridden body.

[raposar]

more epilepsy memes bc I just might go insane

[averagecshlistener83]

I have visual snow syndrome and this is what it looks like irl if anyones interested

It gets worse in times of stress and in the dark, i also see light images? (Not sure how to describe this) like if im looking at something and look away i still see it, kind of like if you stare at a light and look away you still see it. (This is called Palinospia and can come with Virtual snow syndrome) Virtual snow syndrome is more common in males and is also more common in people with Anxiety, ADHD, Autism spectrum disorder, Depression, Dyslexia, Fibromyalgia, a history of hallucinogenic drug use, Migraine with aura, Myalgic encephalomyelitis/chronic fatigue syndrome, Tinnitus, or a traumatic brain injury (TBI) It also can cause light sensitivity, kaleidoscope vision, and photopsia. The nerve cells in the brains of people with visual snow syndrome may be too responsive to visual stimuli. These very sensitive nerve cells mistakenly send signals to the brain. The brain interprets them as real images. I have asd and visual snow syndrome, if you have visual snow syndrome im curious do you have any of the things its common in, and which symptoms do you have?

I have all these things with it

[annalise-e-h]

"Angelic Warrior"

Today is Functional Neurological Disorder (FND) Awareness Day. I struggled to finish this piece in time to post it because I wanted everyone who suffers from this illness to know they're not alone. My FND symptoms are challenging me now, so I'm asking a family member to type this for me - one of my "angelic warriors". Remember- we can't fight this alone and we all need our personal angels - whether that's family, friends, faith, or something else. I hope my painting inspires you to keep pushing through the challenges - you're not alone and we're not defined by this illness.

[nando161mando]

Biden refuses to take a cognitive or neurological test in his first post-debate TV interview

[brainanalyse]

Function of Brain Stem

Introduction 

The brain stem, often referred to as the “gateway to the brain,” is a vital component of the central nervous system responsible for regulating essential bodily functions and facilitating communication between the brain and the rest of the body. Comprising the midbrain, pons, and medulla oblongata, this intricate structure plays a crucial role in sustaining life and maintaining homeostasis.

1. Regulation of Basic Life Functions

At the core of its function, the brain stem governs fundamental physiological processes necessary for survival, including heartbeat, respiration, and blood pressure regulation. The medulla oblongata, situated at the base of the brain stem, serves as a control center for autonomic functions, such as breathing rate and heart rhythm, by monitoring sensory input and orchestrating appropriate responses.

2. Conduction Pathway for Sensory and Motor Signals

As a conduit between the brain and the spinal cord, the brain stem serves as a relay station for sensory information from the body to the brain and motor commands from the brain to the body. Nerve fibers ascend through the brain stem carrying sensory impulses towards the brain for processing, while descending fibers convey motor signals from the brain to the spinal cord, coordinating voluntary movements and reflex actions.

3. Integration of Reflexes

The brain stem plays a pivotal role in mediating reflex actions, automatic responses that occur in response to specific stimuli without conscious effort. Reflex arcs involving sensory receptors, afferent nerves, interneurons within the brain stem, and efferent nerves facilitate rapid, involuntary reactions to stimuli, such as withdrawing from pain or adjusting posture to maintain balance, ensuring swift and adaptive responses to environmental changes.

4. Control of Arousal and Consciousness

Crucially, the brain stem regulates levels of consciousness and arousal, exerting influence over wakefulness, alertness, and sleep-wake cycles. The reticular formation, a network of nuclei spanning the brain stem, modulates neural activity to promote wakefulness during periods of stimulation and facilitate transitions into sleep or altered states of consciousness, underscoring its pivotal role in regulating the overall level of cognitive awareness.

5. Coordination of Cranial Nerve Functions

Integral to its function, the brain stem houses nuclei responsible for controlling several cranial nerves involved in sensory perception, motor control, and autonomic regulation of organs in the head and neck region. By coordinating the activities of these cranial nerves, the brain stem facilitates crucial functions such as vision, hearing, facial expressions, swallowing, and maintaining cardiovascular and respiratory homeostasis.

6. Facilitation of Postural Control and Balance

Moreover, the brain stem contributes to postural control and balance through its connections with the cerebellum, a structure located at the base of the brain. By integrating sensory feedback from the body and coordinating motor commands, the brain stem helps maintain stability and equilibrium, enabling smooth and coordinated movements essential for navigating the environment safely.

7. Modulation of Autonomic Functions

Additionally, the brain stem modulates autonomic functions, regulating visceral activities such as digestion, urination, and sexual arousal through its influence on the autonomic nervous system. Sympathetic and parasympathetic pathways originating in the brain stem orchestrate physiological responses to stress, rest, and various internal and external stimuli, ensuring adaptive adjustments to maintain internal balance and respond to changing environmental demands.

8. Regulation of Cardiovascular and Respiratory Functions

Furthermore, the brain stem plays a central role in regulating cardiovascular and respiratory functions, ensuring the delivery of oxygen-rich blood to tissues and organs and maintaining optimal gas exchange in the lungs. Through specialized nuclei and reflex pathways, the brain stem modulates heart rate, blood pressure, and breathing patterns in response to physiological needs and environmental cues, safeguarding vital organ perfusion and metabolic balance.

9. Contribution to Neuroendocrine Control

Lastly, the brain stem contributes to neuroendocrine control by serving as a bridge between the nervous system and the endocrine system. Hypothalamic nuclei within the brain stem integrate neural and hormonal signals, regulating the release of pituitary hormones that govern various physiological processes, including growth, metabolism, reproduction, and stress responses, thereby exerting profound influence over systemic homeostasis and adaptation.

Conclusion

In summary, the brain stem embodies the intricate interplay between neural structures and physiological functions, serving as a linchpin of the central nervous system’s regulatory machinery. Its diverse roles encompass vital autonomic, sensory, motor, and integrative functions essential for maintaining life, consciousness, and adaptive responses to internal and external stimuli. Through its complex networks and dynamic interactions, the brain stem exemplifies the remarkable complexity and resilience of the human brain, underscoring its paramount importance in sustaining health, vitality, and cognitive function.

FAQs

1. What is the primary function of the brain stem? The brain stem is responsible for regulating essential physiological functions, including breathing, heart rate, and blood pressure, as well as controlling basic involuntary movements like swallowing and vomiting.

2. How does the brain stem connect the brain to the rest of the body? The brain stem serves as a conduit between the brain and the spinal cord, facilitating the transmission of sensory and motor signals to and from the body’s peripheral nervous system.

3. What are the major anatomical divisions of the brain stem? The brain stem comprises three main regions: the medulla oblongata, the pons, and the midbrain, each with distinct structures and functions contributing to overall neural regulation and coordination.

4. How does the brain stem contribute to consciousness and arousal? The reticular formation, a network of nuclei located throughout the brain stem, plays a critical role in regulating wakefulness, attention, and arousal levels by modulating the activity of cortical and subcortical brain regions.

5. What happens when the brain stem is damaged? Damage to the brain stem can result in profound neurological deficits, including loss of consciousness, impaired vital functions such as breathing and heart rate, and disturbances in sensory and motor control, depending on the extent and location of the injury.

[infwctednyacifier]

Btw ADHD can affect your neurological functions.

Simplified;

Neurological refers to nerves and more specifically, the strength of the connection between your brain and the nerves in the rest of your body. ADHD can affect you neurologically by sending false messages to your brain or not sending messages at all.

False messages mean that a muscle gets a message and is told to move when the brain didn't say that at all. This can make you twitch or move when your brain never sent any message to that area or told it to do something else. Example; you're reading and your hand moves off the book and floats in the air even though you didn't tell it to or your brain told it to flip a page.

Not sending the message means your muscles don't move even when your brain wants to because the brain didn't ACTUALLY send the message and THOUGHT it sent the message. Example; you walk to your room but walk into your door even though your arm muscles should've automatically, off of instinct, moved to open the door.

[willowreader]

From @eturklab on X

@drclairetaylor on X says the following:

This is the study of the year. 🏆

Imagine this after multiple infections.

How are we going to get spike out of the skull&meninges after years? We aren’t. Simple.

*hands over ears. Covid is mild*

What species speeds up its own demise in the name of capitalism and hedonism?

Click View in Twitter to watch video.

[ratteni]

I have no idea if it's an autism thing or another neurological issue, but does anyone else feel a weird "brain shiver" when tasting strong flavors and you gotta shake your head?? (even for good tasty food)

[characteristiclizard]

Could anyone share their personal experience with pediatric (specifically teenage) multiple sclerosis?

We've done a *lot* of research, and we think we might have it/might be developing it. Currently trying to push for a doctor's appointment, but our parent has to make that decision so we're just waiting for whenever that happens

Thank y'all

(to prevent any confusion, I am not self diagnosing multiple sclerosis/using this to self diagnose, I'm just slightly anxious and hyper fixating)

[raposar]

couldnt find good epilepsy memes so yeah fine i'll do it myself

[nature420world]

Exploring the Effects of CBD and THC on the Brain: Unveiling Potential Benefits

CBD (cannabidiol) and THC (tetrahydrocannabinol) are two prominent compounds found in cannabis plants. These compounds interact with the brain's endocannabinoid system, influencing various physiological processes. Understanding their effects on the brain can provide insights into their potential benefits. Let's explore the impact of CBD and THC on the brain and the advantages they offer.

Benefits of CBD and THC on the Brain:

Pain Relief: Both CBD and THC have analgesic properties that can help alleviate chronic pain.

Anxiety and Stress Reduction: CBD has shown potential in reducing anxiety and stress levels, promoting a sense of calmness.

Neuroprotective Effects: CBD and THC may have neuroprotective properties, potentially benefiting individuals with neurological disorders.

Sleep Improvement: CBD has been associated with improved sleep quality and may help manage sleep disorders.

Anti-Inflammatory Effects: Both CBD and THC exhibit anti-inflammatory properties, which can be beneficial for conditions involving inflammation.

Learn more about the effects of CBD and THC on the brain and discover their potential benefits for your overall well-being.

[psyche-node]

What are you feeding your brain? | Cognitive input, mental health & huma...

[anftherapy]

The P240 Device is charged with neurological frequencies that aim to decrease pain and inflammation, targeting medium and deeper tissue layers, including middle and deeper muscle layers and other soft tissues (tendons, ligaments).

🔑 Note: ANF Devices are exclusively available through trained practitioners. Find the nearest professional here: www.findANF.com

[mylavenu99]

International Epilepsy Day

Epilepsy doesn’t just impact the brain—it can also influence bowel health. Neurological changes

Epilepsy doesn’t just impact the brain—it can also influence bowel health. Neurological changes and certain medications may lead to irregular bowel patterns or digestive challenges.

Here’s how you can manage:

At SVV Clinic, we provide expert care to help you maintain both neurological and gut health. Take charge of your wellness today!

#InternationalEpilepsyDay #epilepsyawareness #guthealthmatters #NeurologicalHealth #svvclinic #EpilepsyCare "

[brainspinemd02]

Trusted Aliso Viejo Neurosurgeon for Advanced Care

Looking for an experienced Aliso Viejo neurosurgeon? We specialize in providing expert care for a variety of neurological conditions, from spinal issues to brain surgery. With a commitment to your well-being, our team is here to support you with personalized, compassionate care. Reach out to schedule your consultation and take the first step towards a healthier future!