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Headache & Migraine

Two conditions may underlie many cases of chronic dizziness

2007-02-20 09:42

Chronic dizziness may have several common causes, including anxiety disorders, migraine, traumatic brain injury and disorders in the part of the nervous system governing involuntary activities, according to a report in the February issue of Archives of Otolaryngology "Head & Neck Surgery, one of the JAMA/Archives journals.


Tired of Headaches? Read This Story

2006-08-25 22:26

For many people, sleep is something that is taken for granted. For America's 45 million headache sufferers, sleep has been shown to have an impact on their condition. According to a recent online survey conducted by the National Headache Foundation (NHF) 79 percent of respondents stated that they wake up with a headache after sleeping for eight or more hours and 42 percent of respondents also noted that their headache occurred between 4:00 a.m. and 10:00 a.m.