Amyotrophic lateral sclerosis: comprehensive management.

The cause of amyotrophic lateral sclerosis remains unknown, and no curative treatment is available. From a rehabilitation perspective, however, comprehensive management and symptomatic treatment can minimize complications, increase function and improve the patient's quality of life. Quinine, diazepam (Valium) and phenytoin (Dilantin) may relieve muscle cramps, and orthoses may permit greater participation in daily activities. Problems with respiration and swallowing may require surgical procedures and the use of feeding tubes. Decisions regarding surgical intervention must be made in the context of the patient's overall status.