Cannabinoids — the active chemicals in medical marijuana — are similar to chemicals the body makes that are involved in appetite, memory, movement, and pain.
Research suggests cannabinoids might:
- Reduce anxiety
- Reduce inflammation and relieve pain
- Control nausea and vomiting caused by cancer chemotherapy
- Kill cancer cells and slow tumor growth
- Relax tight muscles in people with MS
- Stimulate appetite and improve weight gain in people with cancer and AIDS