I'm a 20 (almost 21) year old female. I get really dizzy every time I stand up...sometimes I feel like I'm going to fall over, and need to lay down in order for the dizziness to go away.
I have been diagnosed as with reactive hypoglycemia but I have it under control, and the dizziness happens regardless of if I feel like my blood sugar is low or not, even after a meal.
I also have some kind of heart rhythm problem, although one doctor says one thing and another says something else. One says I have ventricular tachycardia, and another says it's a mild mitral valve prolapse. Both say it's benign.
I'm kind of concerned though, because it happens 95% of the time. Could it be my heart, or something else?