It seems that when I take a really hot shower, my heart beats really fast, chest pain, my head hurts and I sometimes get light headed and dizzy to the point I've had to jump out of the shower and lay down in my room until I cooled off. When the water isn't that hot, I feel bette, and take showers just fine. But I enjoy the hot water on my muscles, I was just wondering is there something such as the water being to hot, that is causing my body to say "overheat". Just wondering...