
Risk factors may be genetic and related to environmental factors. Patients in this phase of the Amyotrophic lateral sclerosis, also known as lou gehrig's disease, displays varying early symptoms such as tripping, dropping things, fatigue, slurred speech, muscle cramps, twitches, laughing and cry Amyotrophic lateral sclerosis (als or lou gehrig's disease) is a disease of the nervous system. As it progresses,...