Children's headaches rarely indicate a serious problem. Their
headaches often are caused by fever from a viral illness, stress, hunger, or
eyestrain. Children may also imitate parents who have headaches.
Children can develop
migraine headaches. This should be considered if there
is a family history of migraine headaches. In 30% of people who have migraines,
their headaches began in their teenage years.
Less commonly, a child's headache can be a sign of a serious problem
that requires treatment, such as a brain tumor, head injury,
encephalitis, or
meningitis.