About six times as many men get cluster headaches as women. Cluster headaches are the least common headache, but can be very severe.
You usually feel the pain behind or around one eye, and it's so bad that you usually can't sit still. These headaches often happen at the same time every day, and the attacks can last a couple minutes or a few hours.
For relief, you can talk with your doctor about medications to help stop a headache, and there are preventive medications, too.