Question:
What are headaches? Why do people get headaches? What is the major cause
of headaches?
Replies:
John,
This is a rather detailed question. Simply stated, headaches are discomfort associated
with the head. There are many causes of headaches: eye strain, fever sinus infection, and
allergies. Headaches are classified as either acute or chronic. Acute headaches are those
that occur rarely and last only a short time. Chronic headaches are more painful and
tend to last longer.
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