Health Concern On Your Mind?
See what your medical symptoms could mean, and learn about possible conditions.
Drugs & Supplements
Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.
Having trouble identifying your pills?
Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.
Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.
Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.
Read expert perspectives on popular health topics.
Connect with people like you, and get expert guidance on living a healthy life.
Sign up to receive WebMD's award-winning content delivered to your inbox.
Many drugs can induce acute headache.
Older persons have fewer headaches than younger ones, but here are many causes of new-onset headaches in the elderly, some of which can be particularly worrisome. Learn about them here.
WebMD discusses the symptoms and treatments of hemicranias continua, a continuous headache on one side of the head.
Here's how to treat and prevent cluster headaches.
WebMD explains the causes of mild to moderate headaches, including overuse of pain medications, sinus congestion, and stress.
WebMD describes the drugs and other therapies that can help you prevent migraine headaches.
Learn the causes, symptoms, triggers, and types of cluster headaches.
WebMD explains how to spot and avoid migraine triggers, such as certain foods, caffeine withdrawal, stress, and more.
Will they help your migraines? Find out what these treatments do, how they work, and who they’re for.
All migraines are not alike. Which kind is yours?
©2005-2016 WebMD, LLC. All rights reserved.
WebMD does not provide medical advice, diagnosis or treatment. See additional information.