Headache (Patient Counselling Guide)

Headache is one of the most common, but most varied, health problems occurring in most persons. It may have many causes and the location, severity, and frequency with which it occurs vary greatly. It is seldom a symptom of an underlying brain disease. However, if headache is persistent or recurring for no particular reason at all, it is advisable to consult a physician at once.

* Click to view Patient Counselling Guide in Thai