FAI generally occurs as two forms: Cam and Pincer. The Cam form (Cam comes from the Dutch word meaning âcogâ) describes the femoral head and neck relationship as aspherical or not perfectly round. This loss of roundness contributes to abnormal contact between the head and socket.
Take a few minutes to lie down on your back and close your eyes the next time a migraine comes on. 1  Rest anywhere from 5 to 30 minutes to help your migraine go away. 2  Note, however, that some migraines are caused by getting too much sleep. 3  If this may be one of your triggers, you should avoid lying down any longer.
Contents. 1  What is a migraine. 2  Why some people get migraines. 3  See your doctor. 4  What to do if you get a migraine.1  Take the medication or painkillers that your doctor has given you. 2  Lie down in a quiet place, like your bedroom. 3  Close the curtains. 4  Practise relaxation exercises, eg starting with your toes and working up to your scalp, tense and relax every muscle in your body.ontents. 1  What is a migraine. 2  Why some people get migraines. 3  See your doctor. 4  What to do if you get a migraine.