Negative symptoms of schizophrenia affect motivation, emotion, and daily life. Learn the signs, why they’re often missed, and ...

Supplements like berberine, cinnamon, ginseng, and St. John’s Wort can affect how diabetes medications work. Learn the biggest risks, interactions, and what to tell your healthcare provider before ...

Naltrexone has long been used to treat alcohol use disorder. Now it’s gaining attention as a tool for people who want to cut ...