Information about Headaches
| Name | Alternate Name |
| cluster headaches | |
| concussion | closed head injury, postconcussive syndrome |
| hangover | acute alcohol intoxication |
| headache | |
| migraine | migraine without aura, vascular headaches |
| migraine with aura | classic migraine, classical migraine |
| mixed tension headache | daily chronic headache, mixed tension migraine, mixed tension migraine headache, mixed-pattern headache |
| ophthalmoplegic migraine | ocular migraine |
| tension headache | muscle contraction headache, stress headache |