Virtually everyone suffers headaches now and again. Although headaches can be very brief, some people suffer constant headache. Headache is different for everyone. Some people can even have more than one kind of headache. By paying close attention to the symptoms, you can often recognise what kind of headache you have, such as tension headache, migraine, medication overuse headache, or cluster headache.
Types of headache
Migraine is a severe throbbing headache. Little is known about its exact cause, but we do know that a migraine attack is triggered by a disruption of the central nervous system. The brain short circuits, as it were, causing the blood vessels in the head to first narrow and then greatly expand.
Cluster headache is the most painful form of headache and is relatively more common in men. Despite extensive medical research, the cause of cluster headaches is unknown. It is thought that occurrence of the attacks has something to do with one’s biological clock.