Who Gets ALS the Most?
Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a progressive neurodegenerative disease that affects the nerve cells in the brain and spinal cord. It typically affects people over the age of 50, and it is estimated that about 5,000 people in the United States are diagnosed with ALS each year.
Demographics
ALS is more commonly diagnosed in men than in women, with a ratio of approximately 2:1. The highest incidence of ALS is among individuals between the ages of 55 and 75. Caucasians are also more likely to be diagnosed with ALS than other racial groups, with the highest rate of ALS occurring among individuals of German descent.
Risk Factors
There are several factors that may increase an individual's risk of developing ALS, including age, gender, family history, and certain environmental exposures. Age is the primary risk factor for ALS, with most cases occurring in individuals over the age of 50. Those who have a family history of ALS are also at an increased risk. Additionally, certain environmental exposures, such as military service, exposure to pesticides or industrial chemicals, and contact with certain metals, may increase the risk of ALS.
Diagnosis and Treatment
ALS is typically diagnosed through a combination of medical history, physical examination, and laboratory tests. There is currently no cure for ALS, but there are treatments available to help manage the symptoms and slow the progression of the disease. These treatments typically involve medications, physical therapy, occupational therapy, and speech therapy.