Welcome to the Migraine and Headaches Forum! This forum is for questions and support regarding migraine and headache issues such as: abdominal
migraines, headaches caused by allergies, cluster headaches,
headaches, headaches in children, migraine headaches, sinus headaches, tension headaches, visual disturbances.
There can be several causes for headaches like eye strain, withdrawal from caffeine; migraine, tension headaches and cluster headaches (known as primary headaches as they are not associated with any other diseases), as well as secondary headaches due to some associated disease. Some causes for secondary headaches may be high blood pressure, brain tumors, strokes, meningitis etc.
The exact diagnosis would depend on a detailed history with respect to the exact site, duration, time of the day, intensity, any associated symptoms like nausea, vomiting, visual loss, any neurological symptoms along with your past medical history.
You should consult a doctor for proper diagnosis if the headache is bothering you. Various tests such as blood tests, CT scan, MRI or lumbar puncture are usually necessary to establish a diagnosis.
Take care!