Cancer Glaucoma HIV/AIDS Hepatitis C Amyotrophic Lateral Sclerosis (ALS) Crohn’s Disease Agitation of Alzheimer’s disease Cachexia or Wasting Syndrome Post Traumatic Stress Disorder (PTSD) Severe and Chronic Pain Severe Nausea Seizures Multiple Sclerosis (MS) Cachexia or Wasting Syndrome The Endocannabinoid System: Role In Energy Regulation ABSTRACT