Many people use the terms āheadacheā and āmigraineā interchangeably, but they are not the same. A headache is a broad term for pain or pressure in the head or neck and can be caused by stress, sinus issues, dehydration, or even uncorrected vision problems. Migraines, on the other hand, are a neurological condition that often causes intense, throbbing pain and may be accompanied by nausea, sensitivity to light or sound, and visual disturbances. Experts also note that recurring headaches can sometimes be linked to refractive errors such as short-sightedness, long-sightedness, or astigmatism. Understanding the difference can help ensure proper treatment and identify symptoms that may require medical attention.
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