Dear Dr. Roach: I’m a 78-year-old retired medical oncologist. While in residency in New York, I got a gastrointestinal virus that left me with lactose intolerance. After a while, it improved somewhat.

Medically reviewed by Daniel More, MD Key Takeaways A yogurt allergy is usually part of an allergy to milk and milk products.Lactose intolerance happens when you can't digest lactose, the sugar in ...

Diarrhea that develops after you eat lunch meat may be related to one of several health issues, such as a food allergy or intolerance, immune dysfunction, or even food poisoning. Lunch meats are often ...

Are you one of those people who has an upset stomach right after having milk? Do you get bloated after consuming milk products? If that is the case, you’re not alone. Many people assume this is due to ...

Dr. Andrew Liu answers the question: 'Milk Allergy Versus Lactose Intolerance?' — -- Question: How can I tell the difference between lactose intolerance and a milk allergy? Answer: Lactose ...

Are you lactose intolerant? There’s a good chance that you can still eat foods like cheese and butter (often considered off-limits for people with lactose intolerance) without adverse — and ...

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You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. Dear Dr. Roach: I’m a 78-year-old retired medical oncologist. While in ...

Dear Dr. Roach: I’m a 78-year-old retired medical oncologist. While in residency in New York, I got a gastrointestinal virus that left me with lactose intolerance. After a while, it improved somewhat.