Milk Allergy in Children :
A milk allergy is one of the most common food allergies that affects children. It occurs when the body overreacts to milk or milk byproducts. It can be deadly if not treated in time. It is most common in children under age 16. Most children with a milk allergy outgrow it in their adult years. When a child is having an allergic reaction to milk, they may vomit, feel nauseous, have diarrhea or develop hives. Some children experience abdominal pain, itching, rashes, and swelling of the throat, tongue or lips. These symptoms usually develop within minutes of ingestion of milk. A severe reaction can cause tightness in the chest, difficulty in breathing, wheezing, a drop in blood pressure, and fainting. An allergist can diagnose milk allergy with a blood test, skin scratch test or graded oral challenge. The only treatment for milk allergy is to avoid consuming it.