Qualifying conditions make you eligible to own an MMJ card in Buffalo. These include Cancer, AIDS, Epilepsy, Parkinson’s Disease, Amyotrophic Lateral Sclerosis, Post Traumatic Stress Disorder, Neuropathy, Huntington’s Disease, Spinal Cord Injury with Spasciticty, Chronic Pain, Inflammatory Bowel Disease, and any condition for which opioid is prescribed. Additionally, you need to have one of these complicated conditions that make recovery difficult: Chronic Pain, Severe Nausea, PTSD, Cachexia or Wasting Syndrome, Opioid Use, Severe or Persistent Muscle Spasms, Seizures.