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 better by making lifestyle changes, learning ways to relax, and sometimes by taking medications.
See also:
Pain - head; Rebound headaches; Medication overuse headaches
The most common headaches are likely caused by tight muscles in your shoulders, neck, scalp,...
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Source: HealthCentral Encyclopedia
Optic neuropathy describes abnormalities of the optic nerve that occur as a result of ischemia, toxins, vascular and blood pressure abnormalities,... Read more »
Source: ADAM Encyclopedia
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Source: ADAM Encyclopedia
Gliomas are tumors that grow in various parts of the brain. Optic gliomas can affect: One or both of the optic nerves, which carry visual... Read more »