Evaluation of GI Symptoms in ALS

The gastrointestinal (GI) tract has a wide array of symptoms that has been investigated in ALS. This may include gastric motility and delayed emptying indicating autonomic dysfunction that may occur in patients with ALS. Some of the typical symptoms frequently experienced include constipation and bloating and may be attributed to decreased physical activity, dysphagia resulting in inadequate fiber intake, or dehydration. It is important to adequately determine the frequency by which these symptoms are experienced by ALS patients. Evaluation of symptoms will consist of completing a questionnaire.