amlonging -> RE: Cluster Heads (11/12/2006 4:49:24 PM)
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Since the brain itself feels no pain, headache pain comes from the tissues around the brain, the attaching structures at the base of the brain, and the muscles and blood vessels of the scalp, face and neck. Cluster headache pain may be related specifically to blood vessel dilation or to inflammation of nerves behind the eye. The pattern of cluster headache attacks earn their name: episodic cluster headaches consist of active periods that may last days or even months, during which headaches occur in "clusters" every other day or as frequently as eight times per day. Headache-free remissions can last months or years. During active periods, factors that may trigger attacks include alcohol, high altitude, air travel, bright sunlight, exertion or foods, especially foods high in nitrites. Drugs that dilate the blood vessels, such as nitroglycerine and various blood pressure medications, can also set off an attack. When the cycle is inactive, these triggers usually have no effect. Cluster headache pain generally resides on one side, behind or around the eye or in the temples, and may be accompanied by hyperactivity, congestion, swelling and eyelid drooping or swelling. The pain may fluctuate before it subsides. Care focuses on controlling pain in acute attacks, preventing recurrences and minimizing the impact on daily functioning. Treatment usually consists of pain relief and headache prevention medications, but may include nerve injection, radio-frequency therapy or oxygen therapy. Cluster Headaches most commonly occur in men from 20 to 40. People with cluster headaches tend to be sociable, active and responsible, so cluster headaches are sometimes called "the executive headache." Because these headaches can be very disruptive, patient education and support groups are often helpful and comforting. The MediFocus Guidebook on Cluster Headache contains information that is vital to anyone who has been diagnosed with this condition. You will learn about the causes, risk factors, common signs and symptoms, medical tests that are used to establish the diagnosis, and standard treatments. You will also learn about the latest clinical advances in the management of Cluster Headache as well as about the newest treatment options that are available. The MediFocus Guidebook on Cluster Headache will also inform you about important new, exciting research in the area of Cluster Headache. You will also learn about the doctors, hospitals, and medical centers that are at the leading edge in conducting clinical research about Cluster Headache. Information about clinical trials, quality of life issues, a list of questions to ask your doctor, and a useful directory of organizations and support groups that can help patients with Cluster Headache complete this valuable Guidebook. You won't find this combination of information anywhere else. It is easily accessible right here. We invite you to preview the MediFocus Guidebook on Cluster Headache so that you can decide if this comprehensive, trustworthy information may help you or someone you care about who has been diagnosed with Cluster Headache. http://www.medifocus.com/cluster-headache-guidebook.php?gid=NR019&a=a&assoc=Google&keyword=clusterheadaches
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