I have sensitivity to light and heat, rapid heart beat, I over heat, lose 5kgs in one week, sore ankles and swelling. When I first get out of bed I feet and ankles are in pain. I can't sit still and my hair is falling out. I am 49 years old, and 174cms in height. I can't sleep at night because I can't keep still and my heart races and my heat pounds, sometimes I find it hard to swallow. kind regards Janet