Christine
DIS Legend
- Joined
- Aug 31, 1999
- Messages
- 32,552
Cool-Beans, what's the difference between an allergy and an intolerance?
An intolerance does not cause a histamine response--more like discomfort or the feeling that something doesn't agree with you.
For instance, people can be allergic to milk and get sick to their stomach, wheezing, and a rash (histamine response). Or they can be lactose-intolerant which means that when they consume milk or anything with lactose, they will have tummy upset, the "runs", gas, pain, rumbling etc.
An intolerance is never life threatening but an allergy can be.