Amyotrophic lateral sclerosis ALS synonyms

Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a progressive neurodegenerative disorder that affects nerve cells in the brain and spinal cord. It is characterized by the gradual degeneration and death of motor neurons, which are responsible for controlling voluntary muscle movement.

ALS is a relatively rare disease, with an estimated prevalence of 2 to 5 cases per 100,000 people worldwide. It typically begins in adulthood, usually between the ages of 40 and 70, and affects both men and women. The exact cause of ALS is still unknown, although a combination of genetic and environmental factors is believed to play a role.

The early symptoms of ALS can vary from person to person, but commonly include muscle weakness, twitching, and cramping. As the disease progresses, individuals may experience difficulty speaking, swallowing, and breathing. Eventually, ALS leads to complete paralysis and loss of voluntary muscle control.

Diagnosing ALS can be challenging, as there is no specific test for the disease. Doctors typically rely on a combination of clinical symptoms, neurological examinations, and various tests to rule out other conditions. Unfortunately, there is currently no cure for ALS, and treatment focuses on managing symptoms, improving quality of life, and providing supportive care.

Research into ALS is ongoing, with scientists investigating potential causes, genetic factors, and potential treatments. The ALS community, including patients, caregivers, and advocacy groups, plays a crucial role in raising awareness, supporting research efforts, and providing resources for those affected by the disease.