Amyotrophic Lateral Sclerosis

Body Systems Neurologic System Amyotrophic Lateral Sclerosis
Neurology Clinical reference

Amyotrophic Lateral Sclerosis

ALS (Lou Gehrig's disease) is fatal progressive motor neuron disease affecting upper and lower motor neurons. Median survival 3-5 years. Riluzole and Edaravone slow progression modestly.

ALS Lou Gehrig's disease amyotrophic lateral sclerosis motor neuron disease
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Amyotrophic lateral sclerosis (ALS) is a nervous system disease that attacks nerve cells called neurons in your brain and spinal cord. These neurons transmit messages from your brain and spinal cord to your voluntary muscles - the ones you can control, like in your arms and legs. At first, this causes mild muscle problems. Some people notice: Trouble walking or running Trouble writing Speech problemsEventually, you…

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Amyotrophic Lateral Sclerosis Amyotrophic lateral sclerosis (ALS) is a nervous system disease that attacks nerve cells called neurons in your brain and spinal cord. These neurons transmit messages from your brain and spinal cord to your voluntary muscles - the ones you can control, like in your arms and legs. At first, this causes mild muscle problems. Some people notice: Trouble walking or running Trouble writing Speech problemsEventually, you… Degenerative Nerve Diseases Degenerative nerve diseases affect many of your body's activities, such as balance, movement, talking, breathing, and heart function. Many of these diseases are genetic. Sometimes the cause is a medical condition such as alcoholism, a tumor, or a stroke. Other causes may include toxins, chemicals, and viruses. Sometimes the cause is unknown.Degenerative nerve diseases include:Alzheimer's diseaseAmyotrophic lateral s… Medicare Medicare is the U.S. government's health insurance program for people age 65 or older. Some people under age 65 can qualify for Medicare, too. They include those with disabilities, permanent kidney failure, or amyotrophic lateral sclerosis.Medicare helps with the cost of health care. It does not cover all medical expenses or the cost of most long-term care. The program has four parts:Part A is hospital insurancePart… Neuromuscular Disorders Neuromuscular disorders affect your neuromuscular system. They can cause problems with:The nerves that control your musclesYour musclesCommunication between your nerves and musclesThese disorders can cause your muscles to become weak and waste away. You may also have symptoms such as spasms, twitching, and pain.Examples of neuromuscular disorders include:Amyotrophic lateral sclerosisMuscular dystrophyMyasthenia grav…