What is malt allergy?

Malt allergy is an allergic reaction to malt, which is a grain extract derived from barley. It is commonly found in beer, whisky, bread, and various processed foods. Individuals who are allergic to barley or wheat may also be allergic to malt, as it contains similar proteins.

Symptoms of malt allergy can range from mild to severe and may include:

- Skin rashes, hives, and itching

- Swelling of the face, lips, tongue, or throat

- Difficulty breathing or wheezing

- Abdominal pain, nausea, or vomiting

- Diarrhea

- Headache or dizziness

Diagnosis of malt allergy involves a thorough examination of symptoms, medical history, and allergy testing. Skin prick tests or blood tests can be performed to determine the specific allergen causing the reaction.

Management of malt allergy primarily focuses on avoidance of malt-containing foods and beverages. Individuals with a known malt allergy should carefully read food labels and be cautious when consuming products that may contain barley or wheat derivatives. In severe cases, individuals may be prescribed epinephrine auto-injectors (EpiPens) for emergency treatment of allergic reactions.

It is important for individuals with malt allergy to seek medical advice and carry an allergy action plan to ensure prompt management of any potential allergic reactions.