I have headache in my head what i have to do?

Cause of headache: The best way to tackle a headache is to figure out what's causing it in the first place - is it a migraine, from not eating breakfast this am, from skipping a dose of a medicine, from not getting enough sleep? There can be many reasons. For the run of the mill dull headache, i usually like to try some Ibuprofen and/or tylenol (acetaminophen) first and see how it feels after an hour or so.

Headaches: Your headaches could be coming from tension, dehydration, lack of sleep/poor sleep, skipping meals, stress, teeth grinding, sleep apnea/snoring, or chronic sinus problems among other things. See a doctor to get checked out so you can get som ehelp for your headaches.

Get checked out: A good start at finding potential headache triggers would be to maintain a diary. Every time you have a headache write down what you were doing, the foods you ate that day, alcohol, smoking, caffeine, stress, how much sleep you had the night before, eye strain, etc. Try to find patterns in your headache so that you can learn what things to avoid. Get checked by your doctor.