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what's narcolepsy? neurological disorder causing sudden episodes of day-time sleepiness which results in the

Find out whatcausesnarcolepsy. In many cases it's thought to be caused by a lack of the brain chemical hypocretin, also known as orexin, which

WhatcausesNarcolepsy? An actual cause o f Narcolepsy is unkno wn yet. It is believed that the deficiency of Hypocretin c auses it.

Genes + Environment = Narcolepsy Now we know hypocretin plays a big role in narcolepsy. But how do genes and the environment work together to cause lower

The clear cause of narcolepsy has not yet been determined by researchers.

Causes. Narcolepsy probably results from a combination of genetic and environmental factors

Though rare, what is narcolepsy? Extend your understanding of narcolepsy by exploring the symptoms, causes, diagnosis, and treatments of the disorder.

Narcolepsycauses, signs & symptoms, diagnosis and test, medication & treatment. Narcolepsy types; narcolepsy with cataplexy & narcolepsy

Whatcausesnarcolepsy? Advances have been made in the last few years in determining the cause of narcolepsy. The newest discovery has been

What is narcolepsy? A person with narcolepsy can fall asleep at any time, often without warning.

Narcolepsy affects about 1 in 2,000 to 3,000 people. It affects males and females equally, and symptoms usually develop in childhood or the teen years. Narcolepsy is often not diagnosed for years, or sometimes decades, after the symptoms develop.

What Is Narcolepsy? Symptoms, Causes, Treatment, and How to Cope With It.

Narcolepsy - an easy to understand guide covering causes, diagnosis, symptoms, treatment and

Causes. The exact cause of narcolepsy is unknown. People with type 1 narcolepsy have low levels of

Narcolepsy is a debilitating disorder caused by the brain's inability to regulate wakefulness. Sleep research is progressing, so why are sufferers still waiting for a

Whatcauses the attacks is also unknown but it does happen. Immune system, however, is one of the many functions of the body is that is highly dictated

Scientists have confirmed that narcolepsy is caused by the loss of the brain chemical called hypocretins (orexins).

Narcoleptics experience what are called "sleep attacks," episodes of deep sleep that come upon them suddenly while

Most narcoleptic patients have shortage of hypocretin, a chemical in the brain that stimulates wakefulness. The cause of hypocretin deficiency has not yet been fully clear.

Suggesting that narcolepsy is caused solely by genetic variations and a lack of orexin

What is Narcolepsy? Imagine falling asleep in the middle of a meeting or a conversation with a friend.

Infectious agents. Viral DNA (e.g. Rous sarcoma virus) or bacteria (e.g. Helicobacter pylori) may cause changes in DNA and bring about mutations.

WhatcausesNarcolepsy? Narcolepsy is almost always caused by the lack of a neurotransmitter called hypocretin, or orexin. Neurotransmitters are brain chemicals that neurons produce to communicate with each other and to regulate biological processes.

Science News. from research organizations. New clue to cause of human narcolepsy. Date

Narcolepsy associated hallucinations is referred to as hypnagogic. Typically, the patient who experiences these types of hallucinations become

No one knows whatcauses it, although patients have very low levels of a brain chemical named hypocretin that's important for wakefulness.

Further research showed that narcoleptics’ brains are missing the cells that produce this important wakefulness-promoting hormone.

The causes of narcolepsy remain largely a mystery, although scientists have come to understand something

The geneticcause of narcolepsy has been proven by the study done at the Stanford University’s School of Medicine in 2009.

Understanding genetic predisposition to disease and knowledge of lifestyle modifications that either exacerbate the condition or that lessen the potential for diseases (i.e., no smoking or drinking) is necessary for the public to make informed choices.

What are viral diseases? Viral diseases are extremely widespread infections caused by viruses, a type of microorganism. There are many types of viruses that cause a wide variety of viral diseases.

An unusual increase in narcolepsy cases in Europe was linked to a new flu vaccine used there, and now researchers may have figured out why: A protein in the vaccine appears to mimic one in the brain that plays a role in the sleep disorder. People with narcolepsy experience severe daytime sleepiness...

What is Narcolepsy. Narcolepsy is a rare disorder that causes extreme daytime sleepiness. Those that suffer can fall asleep in the middle of any activity at any time.

Not vaccinating could increase narcolepsy risk, because flu itself can trigger it. Why some people’s immune systems mistake hypocretin for part of a viral protein when others’

The exact cause of narcolepsy is unknown, with potentially several causes.[1][3] In up

Symptoms of Narcolepsy Potential Impact WhatCausesNarcolepsy?

What Is a Virus? Viruses are small particles of genetic material (either DNA or RNA) that

Narcolepsy is a nervous system problem that causes extreme sleepiness and attacks of daytime sleep.

Causes of narcolepsy. Narcolepsy may be associated with damage to the amygdala. A cerebral protein has recently been discovered that is decreased in a

A genetic disorder is a disease that is caused by a change, or mutation, in an individual’s DNA sequence.