Dairy allergy symptoms compared to lactose intolerance symptoms
The difference between dairy allergy symptoms and lactose intolerance symptoms
According to Dr. Parikh, people with a dairy allergy typically experience a rash, itching, and swelling within 30 to 60 minutes of ingesting dairy products. “It may or may not be accompanied by nausea, vomiting, stomach cramps, diarrhea, dizziness and loss of consciousness,” she says. When you face sensitivity, such as lactose intolerance, symptoms are limited to gas, bloating, stomach cramps, and diarrhea, which appear within 30 minutes to two hours of eating foods. dairy products. âThere is an overlap in terms of possible gastrointestinal symptoms, but the main differentiator is that with allergies you will also get these skin symptoms,â says Dr Parikh. âRegardless, if you have any of the symptoms above, it is important to see a certified allergist to determine if you have a true allergy or not, as allergies can be life threatening. Sensitivities can be unpleasant. , but they are not. generally dangerous. “
Allergies and sensitivities to dairy products are also caused by different things
âFood sensitivity is a side effect of a food or a difficulty in digesting or metabolizing a food,â explains Dr. Parikh. A sensitivity to dairy products is, more precisely, a sensitivity to lactose.
âLactose is a natural sugar found in dairy products,â says Dr. Goel. “When this sugar is not broken down, it is fermented by intestinal bacteria, with gaseous byproducts leading to downstream consequences of the symptoms discussed.” A dairy allergy, on the other hand, is an immune response. âAs the presentation of cow’s milk allergy is quite dramatic, these are usually diagnosed and found in early childhood, and are quite common – about two percent of babies may have a cow’s milk allergy. In this case, the immune system usually reacts to one of the proteins in dairy products, such as whey or casein, âadds Dr. Goel.
But according to the doctor, there is a caveat: Just because you don’t feel good after drinking Greek yogurt or cheese doesn’t mean you have a sensitivity to dairy products. âIf there is a fever or chills, it could be an infection,â says Dr Parikh. âIf the pain is sudden, sharp, or severe and painful to the touch, it could be an emergency such as appendicitis, ovarian torsion / rupture, pelvic inflammatory disease, or ectopic pregnancy and rupture. Or maybe you just ate too much brie. (It happens to the best of us!)
By the way, if you’re suddenly stressed out about prevention, don’t. The only proven way to reduce the risk of developing a food allergy, based on the landmark LEAP study, is the early introduction of common allergens before one year of age.
The good news? There are so many delicious, dairy-free foods on the market, ideal for those with or without dairy intolerance. Ice cream? To verify. Cheese? To verify. Milk? To verify. To verify. To verify.
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