Ed age 50, has a chronic, episodic headache, on 1 side of hi…
Ed age 50, has a chronic, episodic headache, on 1 side of his head. He states that is can wake him up at night, last 15 minutes to 3 hours and has occurred daily over a period of 4-8 weeks. He also reports that he has had a similar episode last year, and not sure of the cause. You suspect a :