Sinus headache can be a potentially serious issue that sufferers experience almost yearly. The change in seasons, often times from warm to cold, can trigger a sinus headache. Sinus headache usually occurs as the sinus cavity fills with too much mucus. This can present as a sensation of built up pressure just above the eyes
by
jit
2008-12-08 09:37
Sinus
·
headache
simpy
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