There’s an important lesson in this joke; sometimes the
most important fact about your symptom is whether it’s happened to you
before. This is especially true with headaches.
Chronic
Headaches
You might think that the longer you’ve been suffering
from headaches, the more likely they are to be dangerous. In fact, the
opposite is true—the longer you’ve been suffering from headaches, the less
likely it is that they indicate some serious condition. As a rule, any
sort of headache that you’ve had many times over a period of several years,
without developing any other symptoms, is almost certain to be harmless.
Doctors call these chronic headaches. The two most common types of chronic
headache are tension-type headaches and migraines.
Tension
Headaches
Tension-type headaches usually feel like a tight band
around the head, or just an aching pain all over the head. The name tension
suggests that these headaches are brought on by emotional tension, or that
they are caused by some sort of tension in the muscles of the neck and
head. In fact, it’s not clear how significant a role either type of
tension plays in these headaches. It’s certainly true that some people
do get this sort of headache toward the end of a stressful day, and sitting
or working in awkward positions can bring them on.