A dairy allergy is considered one of the most common food allergies in young children. Most symptoms of a dairy allergy manifest within minutes after the person ingests dairy products, according to MayoClinic.com. While acne is not considered a common symptom of a dairy allergy, food allergy reactions can cause inflammation in the skin, leading to the increased risk of acne. If you suspect you have a dairy allergy, make an appointment with an allergist for allergy testing, diagnosis and treatment options.
Background
A person with a milk allergy has a hypersensitivity to the proteins found in cow's milk. The most common proteins people are allergic to are curd and whey protein, according to Kids Health. The immune system mistakes the milk proteins as harmful and dangerous substances and responds by defending the body with antibody production. IgE antibodies cause certain cells to produce histamine in body tissue, leading to irritation and inflammation in response to the allergen.
Common Symptoms
Common symptoms of dairy allergies include digestive complications, upper-respiratory issues and asthma-like symptoms, according to MayoClinilc.com. An allergic reaction to dairy can cause nausea, vomiting, bloating and gas. The eyes can become irritated, making them watery and itchy. The sinuses can become inflamed, blocking the normal ability to breathe through the nose and discharge mucus, leading to sinus pressure and pain. The patient may experience shortness of breath, chest discomfort or difficulty breathing.
Acne Consideration
Acne is not considered a common symptom of a dairy allergy, according to Kids Health, but Food Allergy Solutions states that food allergies are the number one cause of acne. Due to increased toxins in the system and the immune system attempting to ward off the allergen, the skin becomes vulnerable and inflamed. The increased histamine in the skin causes swelling and irritation, which can cause a person pre-disposed to acne to have a break-out. However, acne is not always caused by a food allergy and should be assessed by a dermatologist.
Treatment
The best treatment for a milk allergy is to avoid all dairy products, according to MayoClinic.com. A milk allergy is manageable, but is not curable. Someone with a milk allergy can treat mild symptoms, such as nasal congestion or skin irritation, with over-the-counter antihistamines. Milk substitutes, such as soy milk and rice-based foods, can be implemented into the patient's diet. Talk with your doctor before changing your diet to treat a medical condition.
Warning
A milk allergy can lead to anaphylaxis, a life-threatening condition. Common symptoms of anaphylaxis are a sudden drop in blood pressure, dizziness and the inability to breathe.
