Body Bizarre is a TLC show highlighting unusual diseases people live with around the world. Today we look at a man whose body has ballooned in size because of a deep sea diving accident, a man who will die if he doesn't drink gallons of water a day, a woman with a highly-dangerous skin pigmentation issue, gigantism affecting the fertility of a Brazilian couple, and a young Chinese boy whose body always feels hungry no matter how much he's eaten. As always, these conditions are real, so let's lead with empathy and understanding in the comment section.