A new study shows a strong chemical connection between drinking and smoking. The inventors behind the nicotine patch are now working on a treatment to help smokers quit and cut down on their drinking at the same time.

Experts agree that postpartum depression is greatly under diagnosed. Early screening can help moms and their families.

Many people treated with antidepressants stop taking them because of side effects. Learn what you can do.

Everyone worries now and then and that's healthy. But for some people, unrelenting worry interferes with their ability to enjoy life.

Marianne Legato, MD, discusses how emotional stress impacts women differently than men, and how it can be extremely dangerous.