What Are the Symptoms of a Milk Allergy?

North Texas milk allergy symptoms.
Image Credit – Pormezz/Shutterstock.com

A milk allergy occurs when the immune system reacts abnormally to proteins found in milk and dairy products. To provide the most effective treatment for a milk allergy, a North Texas food allergist will begin by identifying common symptoms. Along with conducting food allergy tests, tracking these symptoms helps distinguish an actual allergy from an intolerance. So what are the milk allergy symptoms to be aware of?

Primary Symptoms of a Milk Allergy

The common signs of a milk allergy can vary in both appearance and severity. And while a reaction may make itself known quickly, it could take several hours for symptoms to arise after consuming milk. Here are some signs to watch for.

Milk Allergy Skin Conditions

A visible sign that you or your child are reacting to milk proteins is a skin reaction. Hives are among the most common symptoms and can appear as raised, red bumps that often itch. Eczema is another skin condition caused by milk allergies, and is likely to cause itching as well. Swelling of the face, lips, tongue or throat is another possible skin issue that may be associated with milk allergies.

Digestive Problems Associated With Milk Allergies

While digestive issues from consuming milk are often attributed to lactose intolerance, it could also indicate an allergy. Examples of milk allergy symptoms include stomach pains, cramping, bloating and nausea. If your child experiences constipation, diarrhea or vomiting after having milk or milk products, it’s a good idea to consult an allergist. In situations like this, allergy desensitization may benefit your child.

Milk Allergy Respiratory Issues

Respiratory symptoms commonly associated with a milk allergy include coughing, wheezing and a runny nose. Additional symptoms may include sneezing, nasal congestion and shortness of breath. Although breathing difficulties can be a real concern, most individuals will experience symptoms that are mild to moderate.

What Are the Most Severe Milk Allergy Symptoms?

Although severe milk allergy symptoms are uncommon, anaphylaxis will occur in some cases. This extreme reaction typically includes chest tightening, a rapid heartbeat, severe breathing difficulties, a drop in blood pressure and fainting. In the event of anaphylaxis, it’s imperative to administer epinephrine from an auto-injector immediately and also call emergency services.

What Can You Do to Manage a Milk Allergy?

Because allergies are unpredictable, with further exposure even mild reactions can become more severe. When you notice any symptoms after consuming milk or dairy products, schedule an appointment to consult an allergist for testing.

A food allergist can provide a comprehensive allergy treatment plan, which may include completely avoiding dairy products or gradually reintroducing them via allergy desensitization treatment. Since milk allergies are most common in babies and young children, it’s important to know about and watch for these symptoms.

Get Relief From Milk Allergy Symptoms With Our Innovative Allergy Care

At TexasAllergyMD, we help patients of all ages deal with milk allergies and symptoms from other common food allergies. Visit us in McKinney/Prosper or Southlake and experience patient-centered allergy testing and treatment. Call (469) 375-1525 or request an appointment today.

A New Standard in Allergy Treatment & Care

Experience patient-centered allergy care, where comfort and innovation go hand-in-hand.

Ask Us a Question

Achieve Lasting Relief From Allergies

We believe in a preventive approach to allergy management, empowering every patient to live the best allergy-free life possible.
Allergies Icon.


We identify the root cause of your allergy and provide practical solutions for a more comfortable life.

Food Allergies Icon.

Food Allergies

Food allergy specialist Dr. Mireku helps you live life to the fullest with caring, patient-focused care.

Allergy Testing Icon.

Allergy Testing

Understand your actual allergy triggers with precision allergy testing at our allergy treatment centers.

Allergy Treatment Options Icon.

Allergy Treatment Options

Allergy relief starts with our holistic allergy care and innovative desensitization treatments.

Fill out the form below
or call (469) 375-1525.