Brain & Nervous System

The nervous system is an amazing and complex network of nerve cells, or neurons, which allow us to communicate with the outside world. Neurons relay messages as electrical signals from the receptor, such as your skin when you touch a hot pan, to your muscles, which contract pulling your arm away, simultaneously sending pain signals to the brain.

The nervous system as a whole consists of two distinct parts, the central nervous system (CNS) and peripheral nervous system (PNS). The CNS includes all the nerves of the brain and spinal cord, safely contained within the skull and vertebral canal of the spine. All of the other nerves in the body are part of the PNS.

On a deeper level, both the CNS and PNS can be split into two further classifications, voluntary or involuntary. The voluntary, or somatic, nervous system controls all our conscious movements, like waving, walking and opening our mouths. Pretty straightforward. The involuntary or autonomic nervous system controls the things we can’t consciously influence and is slightly more complex. This includes regulating bodily processes like breathing and heart rate. An example of how this works in reality, if your body gets too hot, your involuntary nervous system increases the blood circulation to your skin and makes you sweat more to cool your body down again.

Needless to say, when things go awry with your brain and nervous system you can face difficult to treat conditions like epilepsy, Parkinson’s disease, cognitive problems and behavioural problems. There are many environmental factors as well as mainstream drugs that can affect the functioning of your brain and nervous system. For instance, the anti-anxiety drug Xanax has recently been linked to irreversible dementia. The Internet and all the technological advances of the past decade have also been shown to affect our deep-brain thinking (losing the ability to transfer knowledge from short-term “working” memory to long-term memory).

The Daily Health explores all the risk factors and potentially dangerous therapies while offering alternative measures that will help you protect this very important and delicate system.

Latest Articles in Brain & Nervous System

Parkinson's disease

The low down on Parkinson’s disease

A regular reader named Raskin writes, 'I'd like to see more material about Parkinson's disease if you can.'     We certainly can.     The most recent Parkinson's breakt...

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organic food, nutrition, EpiCor

Nutrition is a key factor in managing Multiple Sclerosis

Multiple Sclerosis  is an inflammatory disease of the brain and spinal cord that affects around 85,000 people in the UK. If you suffer from the condition, or you know someone who...

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colds and flu natural remedies

How Complementary Therapies Can Help Prevent Epilepsy

For sufferers of epilepsy, seizure happen when a brief change or break in the way the neurons normally send and receive these electrical signals occurs. While some seizures are mil...

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Anti-Anxiety Formula Helps Keep Stress And Depression At Bay

Not all stress is bad and in small doses it can be a great motivator. As Dr Bruce Mc Ewan, Professor and Head of the Neuroendocrinology lab at Rockefeller University, in New York,...

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Chelation Therapy May Benefit Autistic Children

This time last week I would guess that most people had never even heard the word chelation (pronounced 'key-LAY-shun'). And it's too bad that they should be introduced to this ther...

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shingles vaccine

Latest findings link vaccines and autism

A recent report investigated the association between childhood vaccines and autism. The topic was raised when Rolling Stone magazine published an article by Robert F. Kennedy, Jr...

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artificial sweeteners, sweeteners

Change your diet to avoid Parkinson’s disease

James Parkinson was a 19th Century Scottish physician who published a number of papers on topics as diverse as child rearing and the regulation of asylums for the mentally handicap...

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Gingko biloba Offers Multiple Sclerosis Relief

Ginkgo biloba is the oldest living tree species - possibly as much as 200 million years old - and has been cultivated in Asia for almost 5,000 years. Although the ginkgo leaf has b...

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Groundbreaking research into the cause of Parkinson’s

Research on Parkinson's disease may have just taken an important leap forward with a new study that reveals a clue as to exactly who may be most at risk of developing this extremel...

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tai chi

Much-Needed Relief From Multiple Sclerosis Symptoms

In a recent issue of the journal Neurology, US researchers in the Department of Neurology at Oregon Health & Science University reported on a study in which 57 multiple scleros...

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