Suggest Treatment For The Micro Headache

I am a 22 year old, 5 5, 157lb female. For the past 2 years, I have been getting what I call micro headaches. A shooting pain will occur around my temples and eyes, only on one side at a time, and last anywhere from 3-6 seconds. This may happen randomly for a few days and then not occur for months. I work out every day and have a good diet other than the occasional indulgence of sweets.