ALS is the most common motor neuron disease. Between 90% to 95% of cases are sporadic, and the lifetime risk of developing ALS is 1 in 350 for men and 1 in 400 for women. Researchers have not identified a single, precise cause for ALS, but they have identified possible factors that may contribute to it. These include genetic mutations, neuroinflammation, and oxidative stress. Risk factors for developing this condition include military jobs, smoking, sports with a high incidence of concussion, and exposure to heavy metals, electromagnetic fields, pesticides, or neurotoxins.
This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.