Results for: fatal-familial-insomnia

What is the cause of fatal familial insomnia?

FFI (fatal familial insomnia) is a genetic prion disease. Prions are mutated proteins that permanently change brain make up. These prions deteriorate the brain, specifically parts that are responsible for sleep maintenance and motor controls.

Is insomnia hereditary?

Yes it is. It is called "Fatal Familial Insomnia". It is a very rare genetic disorder. So far, only about 100 families carry the gene. More information can be found here: http://www-personal.umd.umich.edu/~jcthomas/JCTHOMAS/1997%20Case%20Studies/AAkroush.html http://www.merck.com/mmhe/sec06/ch090/ch090c.html

What do prions cause?

There are a range of transmissible spongiform ensephalopathies that affect the brain or other neural tissue. Bovine spongiform encephalopathy (mad cow disease) Creutzfeldt-Jakob disease Chronic wasting disease Scrapie Feline spongiform encephalopathy Kuru Fatal familial insomnia Gerstmann-Sträussler-Scheinker syndrome

Infectious particle made of protein?

Prions are infectious proteins. Examples are the well known "mad cow disease" or bovine spongiform encephalopathy (BSE; affects cattle), scrapie (affects sheep), Creutzfeldt-Jacob disease, Kuru, Gerstmann-Sträussler-Scheinker syndrome, and Fatal familial insomnia. Variant Creutzfeldt-Jakob disease (vCJD) is the disease that occurs… Full Answer

Can you die if you do not sleep?

You could get VERY sick from it. You might even go crazy. Heres what someone found: Lack of sleep may also result in irritability, blurred vision, slurred speech, memory lapses, overall confusion, hallucinations, decreased sex drive, nausea, psychosis, and eventually… Full Answer

What happens when you don't sleep for three days?

Sleep deprivation causes serious changes in body physiology and mental composure; lack of it may result in irritability, vision impairment, stuttering speech, momentary loss of reasoning, confusions, hallucination and nausea. A consistent lack of sleep may result in a condition… Full Answer

What is the definition of Insomnia?

Insomnia is a disorder that is the failure to fall asleep and remain asleep for a proper amount of time. Insomnia can be chronic, in that it is persistent. Insomnia can also be temporary. Caffeine, stress, medical conditions like arthritis… Full Answer