Lactose intolerance: Yes. A hydrogen breath test can confirm it.
Answered 8/2/2012
5.7k views
6 doctors weighed in across 3 answers
A doctor has provided 1 answer
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