ALS was first described in scientific literature in 1869 by the French neurologist Jean-Martin Charcot.

Amyotrophic Lateral Sclerosis (ALS) is a motor neuron disease, first identified in 1869 by the noted French neurologist Jean-Martin Charcot. Although the cause of ALS is not completely understood, the 1990's have brought a wealth of new scientific understanding about the physiology of this disease. See similar questions...

Amyotrophic Lateral Sclerosis, a.k.a Motor Neuron Disease-is a rapidly progressive, fatal neuromuscular disease. It attacks motor neurons in the spinal cord and lower brain which transmit signals from the brain to the voluntary muscles throughout the body. When motor neurons die as a result of ALS, the ability of the brain to control muscle movement is lost. When muscles fail to receive messages, they weaken, atrophy, and die. There is no known cure. See similar questions...

present there is no definitive means of diagnosis of ALS/MND. Most diagnoses are made by eliminating all other possibilities--ailments whose symptoms resemble those of ALS/MND. Neurologists use a number of clinical tests to establish a profile, including blood testing, EMG, MRI, etc; See similar questions...

Some of the pain ALS may cause are pressure sores, muscle aches or cramps, swelling feet, and muscle contractions. See similar questions...

The FRF has from the very beginning been heavily involved in measuring oceanic events, whether it be waves, wind, currents, tides, ect. But experiments using outside resources have always been encouraged. Duck-X in 1978 tested the accuracy of a satellite radar images using data already collected from the pier. A Shoreface Experiment (ASEX) was the first experiment to study how sediments moved along the bottom due to wave action and currents. Duck82 studied sandbar movement during large storms. See similar questions...

Forecasters at McMurdo Station in Antarctica discovered B-15 and B-16 by looking at satellite imagery. See similar questions...

ITS noticed unusual traffic on the network in recent weeks and began manual scans of all central servers. The hacking software was discovered as a result of this investigation. No other central servers have been found to be compromised. See similar questions...

Amyotrophic Lateral Sclerosis (ALS) is a motor neuron disease, first identified in 1869 by the noted French neurologist Jean-Martin Charcot. Although the cause of ALS is not completely understood, the 1990's have brought a wealth of new scientific understanding about the physiology of this disease. See similar questions...

The groups of muscles affected and the order in which they are affected varies from one person to another. Early symptoms usually include tripping, dropping things, abnormal fatigue of the arms and/or legs, slurred speech, muscle cramps and twitches and uncontrollable periods of laughing or crying. The hands and feet may be affected first, causing difficulty in walking or using the hands for the activities of daily living such as dressing, washing and buttoning clothes. See similar questions...

Anyone can get ALS/MND. Most who develop ALS/MND are between the ages of 40 and 70. There are, however, cases of the disease attacking persons in their twenties and thirties. Generally though, ALS/MND occurs in greater percentages as men and women grow older. ALS/MND strikes men slightly more frequently than women. About one in 800 adult men, and one in 1,200 adult women die of ALS/MND. ALS/MND occurs throughout the world with no racial, ethnic or socioeconomic boundaries. See similar questions...

There are three common classifications, and numerous sub-categories: Sporadic: the most common form of ALS/MND Familial: less than 10% of ALS/MND cases suggest genetic inheritance Guamanian: a high number of cases of ALS/MND occur in Guam and the Trust Territories of the Pacific See similar questions...

The cause of ALS/MND is not yet known. While many theories are being researched, at present neither a cure nor a means of prevention is known. In 1993, scientists announced in a paper published in the British journal "Nature" that they had isolated the gene associated with about 20% of the cases of the inherited form of the disease. See similar questions...

ALS/MND cannot be "caught" - it is not contagious. Though some scientists believe it is possible that ALS/MND is caused by a slow-acting or latent "virus", there is absolutely no fear that it is contagious: there is no increased incidence among medical personnel who deal with ALS/MND patients. See similar questions...

ALS/MND wreaks a devastating effect on patients as well as their families. As they struggle to cope with the prospect of advancing disability and death, it consumes their emotional and financial reserves. It is a costly disease in its later stages, demanding both extensive nursing care and expensive equipment. But there is always hope. Recent medical discoveries have led to new drugs which seem to slow the progression of the disease. See similar questions...

Doctors and scientists recognized a type of hepatitis in the early 1970's that they called Non-A, non-B hepatitis. In 1987, they discovered that it was a unique virus and named it Hepatitis C. See similar questions...