What Is Amyotrophic Lateral Sclerosis?

Amyotrophic lateral sclerosis is a fatal neurological disease. It causes muscle weakness which affects the ability to speak, eat and breathe. Also known as ALS or Lou Gehrig's disease, amyotrophic lateral sclerosis is a debilitating condition which leads to death.

Symptoms

• Symptoms of amyotrophic lateral sclerosis include leg, foot and ankle weakness, muscle cramps, hand clumsiness and trouble chewing, swallowing and breathing.

Risks

• The risk of amyotrophic lateral sclerosis is higher for men, people 40 to 60 years of age, and those who have served in the military. Family history of the diseases can also be a risk.

Diagnosis

• Diagnosing amyotrophic lateral sclerosis can be difficult since it may look like another neurological disorder. Tests such as MRI, muscle biopsy, spinal tap and blood and urine are used to rule out other conditions.

Complications

• Complications of amyotrophic lateral sclerosis include malnutrition, dehydration and respiratory failure. ALS patients may also develop pneumonia.

Treatment

• ALS can't be cured. Treatment is used to slow the disease's progression and help patients live more comfortably. Treatment includes the medicine Rilutek as well as therapy to help with communication and muscle control.