headache

A headache is pain or discomfort in your head.

When you wake up feeling tired and your temples are throbbing, you might say you have a headache. You can get a headache from tension, stress, or even something as simple as not eating well. People often complain about headaches after a long day of work or when they haven't slept much the night before. If someone asks how you're doing and you reply that you've got a pounding headache, they'll probably offer to help you get some rest or find some pain relievers.