What causes hot flashes?

The actual cause of hot flashes is unknown, but they are generally associated with hormonal fluctuations caused by menopause, PMS, anxiety or even thyroid issues. Watch OB/GYN specialist Suzanne Gilberg-Lenz, MD, explain this uncomfortable symptom.

There are many things you can do to minimize this symptom, which can start during perimenopause.

See when and where the Ebola virus has struck over the years.

Learn the truth about your risk of getting the deadly virus.

Preventive screenings can help diagnose conditions and catch medical issues early.

Here's why less is more when it comes to alcohol consumption.