What to do if you ever have a headache?

I believe that if you have headaches often then you better consult a doctor. Headache can be a symptom of a serious illness. It is very important to find a good clinic with modern equipment, for example bimedis.com/search/search-items/neurology-equipment-diagnostic-instruments , in order to be sure that your health is all right. I think that any disease is easier to cure at the beginning. A person should not endure pain or live on painkillers.