im a 28 yeah old female i have been getting these hot flashes for about a month i have had test done and everything has come back as normal. ayear ago i was in the hospital for a heart rate of a 175 and they put me on atenlol not sure how to speel it. but i get dizzy ofter and i have been getting hot falshes i think im to young to be going through anything so i was wondering if you could tell me waht you think could be going on..