Have headaches no painkiller works,what should i do?

See your Dr: It’s important to determine the CAUSE of your headaches if possible, then formulate a plan to not only treat the headache, but also prevent it from recurring. Determining the triggers can be difficult but well worth it in the long run. Not all headaches are treated the same, so see your Dr or a headache specialist and try to keep a headache diary of what makes the pain better or worse will help.