1. Health Tip: Joining a Cancer Support Group - US News and World Report
Some of the benefits

2. Cluster Headache Treatment Poses Cardiac Dangers
Off-label use of verapamil linked to heart rhythm abnormalities, study finds

3. Headache  (Trust Mark: Doctor-Reviewed)
A headache is pain or discomfort in the head, scalp, or neck. Serious causes of headaches are extremely rare. Most people with headaches can feel much better by making lifestyle changes, learning ways to relax, and occasionally by taking medicatio...• Reviewer: Daniel B. Hoch, PhD, MD, Assistant Professor of Neurology, Harvard Medical School, Department of Neurology, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

4. Headache  (Trust Mark: Doctor-Reviewed)
A headache involves pain in the head that can arise from many disorders or may be a disorder in and of itself.• Author: Julia Barrett, Angela M. Costello