I have been having a heat flash that goes from my fingertips to my elbow on my left arm..and i have no idea what it is it started awile ago but it was very seldom..but now it is everyday..it can't be menapause because im only 17 years old? please helpp

Without : Without examining you, it is hard to say what the sensations you are feeling are caused by, but it does not at all sound like a menopausal hot flash. Since these symptoms are becoming more frequent, you should see your doctor. It could be a nerve injury or compression and should be looked into.

Get MD checked out: You need to be examined to determine what the source of the "flash" is coming from. It may be any number of things from thyroid to anxiety issues. A thorough MD exam will rule in or out many concerns.