Nicotine therapeutic benefits
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC526783/
ADD/ADHD
Addiction
Alzheimer / Dementia / MCI
Aphthous ulcers
Arthritis
Auditory
Autism
Behcet's disease
Brain Injury
Cancer / Cancer Treatments
Cognitive / IQ
Digestive Tract / Bowel
Downs Syndrome
Endurance / Exercise / Athletic Performance
HIV/AIDS
Mental Health - Anxiety
Mental Health - Behavior Issues
Mental Health - Depression
Mental Health - Schizophrenia
Movement Disorders (not diagnosis specific)
Multiple Sclerosis - Humans / Experimental Autoimmune Encephalomyelitis (EAE) - Animal Studies
=OCD (Obsessive Compulsive Disorder)==Pain+