Calcium-channel blockers, commonly used to treat high blood pressure and heart disease, are important drugs for preventing episodic and chronic cluster headaches. Verapamil (Calan) is the standard calcium-channel blocker used for cluster headache prevention. It can take 2 - 3 weeks to have a full effect, and a corticosteroid drug may be used in combination during this transitional period. Constipation is a common side effect.
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Read moreFull Question: I have been having off and on severe headaches for about two years now. They seem to be brought on by either stress or dry... Read more »
Full Question:I am recovering from my fourth bout of vertigo, the first three years ago, and the last three within the last 12 months. (I... Read more »
Sometimes gastroesophageal reflux occurs by itself but it is also common for reflux symptoms to be packaged with other symptoms and... Read more »
Full Question:My wife suffers from Migraines. She is 19, nonsmoker and nondrinker. Recently (for a little over a week now) she has started... Read more »
A Migraine attack is not just a bad headache; rather, it affects the entire body. Head pain is the most common and debilitating symptom... Read more »
These startling, sometimes frightening head pains have been described in various ways: In the beginning, when I began having migraines, I suffered... Read more »
Source: ADAM Encyclopedia
Nausea is the sensation of having an urge to vomit. Vomiting is forcing the contents of the stomach up through the esophagus and out of the mouth. ... Read more »
Source: ADAM Encyclopedia
A headache is pain or discomfort in the head, scalp, or neck. Serious causes of headaches are very rare. Most people with headaches can feel much... Read more »
Source: HealthCentral Encyclopedia
Except perhaps for head colds, headaches are probably the most common human ailment. Three out of four Americans had a headache during the past year,... Read more »
Source: ADAM Encyclopedia
Information Question: What is the most likely cause of occasional severe headaches? Answer: Stress and muscle ... Read more »