Roughly 26.5 million Americans suffer with asthma (that’s approximately 20.4 million adults and 6.1 million child patients). The most common triggers for asthma are smoke, dust, pollution, pet fur or dander, or mold, however, food may also trigger asthma symptoms, particularly if the patient also suffers from a food allergy. In fact, studies from the National Institutes of Health indicate that about 27.5% of asthma patients have a sensitivity to at least one food. Symptoms of asthma triggered by food may include redness, swelling, itching, hives, and rash, as well as nasal congestion, sneezing, running nose, itchy nose and throat, and postnasal drip. Food allergies may include hives, stomach cramps, vomiting or nausea, and wheezing. The top trigger foods for asthmatics include the following: 1. Dairy Casein is a protein found in dairy products and is usually the culprit of a dairy allergy. If your body mistakes casein as a threat to your body your immune system will begin to react. You may develop hives, rashes, wheezing, severe pain, food malabsorption, vomiting, breathing problems, or anaphylaxis. A casein allergy is a common problem for children and infants with asthma, although it may be outgrown. Anaphylaxis can be deadly so if you suspect a dairy allergy and also have asthma you should seek a doctor’s care.