Hello, is there a medical drug, antibiotic, or natural herb to treat intestinal allergy caused by drinking milk or its derivatives?

There is over the counter medicine called Lactaid that you can take right before you are going to ingest a milk product. It helps prevent the symptoms you would typically get like gas, bloating, discomfort, etc. Perhaps you should try it-follow the directions on the packet as far as how many pills to take. Good luck!

For most people, a “milk allergy” is actually a decrease in lactase, the enzyme used to break down lactose in milk. There is oral lactase that you can take that sometimes will solve the problem. Good luck.