My son-in-law is deathly ill and has been on narcotics for 7 months now. He has had every test known to man I think. They have ruled out lots of things, including cancer. His symptoms are he feels like he is burning up on the inside. This is all through his torso. He has now reached the stage where he can't stand to wear a shirt or have anything touch him. Nothing shows on the outside, they have ruled out inside shingles. They thought it was some sort of auto-immune disease, but no treatment for that has worked either. He now is beginning to get sick when he eats. If anyone has ever heard of anything like this,please answer.