See doctor : Ulcers or gallstones or celiac disease or sprue.. Possibilities are many. See a gastroenterologist. Not healthy for a young man to be undernourished. Seek help.
Answered 7/8/2014
3.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question