However, too much caffeine may induce headaches. For headaches caused by chronic stress or depression, analgesics alone won't provide a cure because they don't treat the underlying psychologic problems. People who have headaches caused by unresolved social or psychologic conflicts may benefit from professional counseling. Although migraine headaches can start at any age, they usually begin in people between ages 10 and 30. Sometimes they disappear after age 50.
Migraines are more common in women than in men.
The fact that more than half the people who have migraines have close relatives who also have them suggests that the tendency may be genetically transmitted. Migraine headaches are generally more severe than tension headaches. However, in most people, the headaches occur randomly on either side. No laboratory test is available to help diagnose migraines, but usually the headaches' distinct pattern makes them easy to identify. Some people experience tingling sensations or, rarely, weakness in an arm or leg.