Protein Allergy: Symptoms, Causes & Management

There are many different types of specific food allergies, but an allergy to protein is more broad. It generally affects children, but a small percentage of adults are affected as well. Some common foods that cause this allergy include tree nuts, legumes, milk and shellfish. When a protein allergy hits, it can be accompanied by symptoms.

Eyes and Nose

• Two symptoms of protein allergies take place in the eyes and nose. Watery eyes and sneezing can take place.

Itching

• The mouth, lips and throat can also be affected by protein allergies. Itching is one of the symptoms.

Skin

• The skin can also show symptoms of a protein allergy. Eczema, rashes and hives can break out.

Stomach

• The stomach can also experience discomfort. In the worst of cases, vomiting can take place.

Digestive System

• Diarrhea is commonly associated with stomach flus and digestive disorders like irritable bowel syndrome. It is also a symptom of a protein allergy.