I think my iron is really low. i been super tired even after sleep. and i been getting lightheaded when bp normal and not too hot. it comes in a wave.

Maybe: Iron stores in the body can easily be tested by a simple blood work. Young women can often have iron def. Your symptoms are not truly specific of iron def or any other connection. Your fatigue may be more a sleep issue rather than irons levels. Topamax (topiramate) can have sone side effects too and need to be looked at. Would contact your MD who prescribed Topamax (topiramate) and discuss with them. Best of luck