A randomized trial shows that providing patients with special disposal bags doubled the odds they would safely dump their leftover opioid pain medicine.

People with chronic pain or fibromyalgia who engage in low-risk drinking habits report fewer symptoms and improved function than teetotalers.

New study seeks to understand whether people are using cannabis for evidence-based reasons

New study finds worrisome statistics around medical cannabis users operating vehicles.

Most adults ages 50 to 80 say they support its use with a doctor’s recommendation, but they want more research.

New research reports that hyperreactive brain networks could play a part in the hypersensitivity of fibromyalgia.