Yes, free radicals are the main causes of Amyotrophic Lateral Sclerosis (ALS). Free radicals generated in the body are responsible to damage the system. It is essential to get the medication to treat the free radicals. The free radicals enhance the toxic level in the body so it affect on several part of the body. Anti-oxidant drugs reduce the toxicity in the body. It is essential to neutralize the cell to enhance the function of the body. I think pranayam and yoga will help you to reduce the free radicals and enhance the functions.
Glutamate conveys signals to nerve cells. Glutamate is a chemical in the nervous system that is responsible for the send and receive the signals between the berve cells but it is necessary that the present of the glutamate is limited to get the proper management of signals. If the glutamate level is more than it leads to Amyotrophic Lateral Sclerosis (ALS). There are various studies has proved that the overdoses of glutamate is main reason of Amyotrophic Lateral Sclerosis (ALS). It is essential to consult the proper physician to get the treatment on time to reduce the Amyotrophic Lateral Sclerosis (ALS).