Symptoms for wheat allergy

Symptoms for wheat allergy

Understanding wheat allergy

Wheat allergy is a common food allergy characterized by an adverse immune response to proteins found in wheat.

Unlike celiac disease, which is an autoimmune disorder triggered by gluten, wheat allergy involves an allergic reaction to various proteins present in wheat. This allergy can manifest at any age, with symptoms ranging from mild to severe.


The symptoms of wheat allergy can vary widely among individuals and may include:

Skin reactions

Skin reactions are among the most common symptoms of wheat allergy. These reactions can include:

Eczema: Eczema, also known as atopic dermatitis, may cause redness, itching, and inflammation of the skin.
Hives: Hives, also called urticaria, are raised, itchy welts on the skin that can appear suddenly and disappear quickly.

Rash: A wheat-induced rash may present as red, raised, and itchy patches on the skin.

Gastrointestinal symptoms

Wheat allergy can affect the gastrointestinal tract, leading to symptoms such as:

Abdominal pain: Some individuals may experience abdominal pain or cramping after consuming wheat-containing foods.
Nausea and vomiting: Nausea and vomiting can occur as a result of the body’s immune response to wheat proteins.
Diarrhea: Diarrhea is a common gastrointestinal symptom of wheat allergy and may be accompanied by bloating and gas.

Respiratory symptoms

Respiratory symptoms can occur in individuals with wheat allergy and may include:

Runny or stuffy nose: Some people may experience nasal congestion or a runny nose after consuming wheat.

Sneezing: Wheat allergy can trigger sneezing in sensitive individuals.

Wheezing: Wheezing, which is a high-pitched whistling sound during breathing, can occur due to inflammation of the airways.
Asthma: Individuals with wheat allergy may experience asthma symptoms, such as difficulty breathing and chest tightness.


In severe cases, wheat allergy can lead to anaphylaxis, a life-threatening allergic reaction that requires immediate medical attention. Symptoms of anaphylaxis may include:
Difficulty breathing: Anaphylaxis can cause swelling of the throat and airways, leading to difficulty breathing.
Drop in blood pressure: Anaphylaxis can cause a sudden drop in blood pressure, leading to dizziness or loss of consciousness.

Rapid heartbeat: A rapid heartbeat, also known as tachycardia, may occur during anaphylaxis.

Loss of consciousness: Severe allergic reactions can lead to loss of consciousness or coma if not treated promptly.

Diagnosis and treatment

If you suspect that you or someone you know has a wheat allergy, it’s essential to consult a healthcare professional for proper diagnosis and management. Diagnosis may involve a physical examination, a review of symptoms, and allergy testing, such as skin prick tests or blood tests.
The primary treatment for wheat allergy is strict avoidance of wheat and wheat-containing products. Reading food labels carefully and asking about ingredients when dining out can help prevent accidental exposure. In cases of accidental exposure or severe reactions, individuals with wheat allergy may require emergency treatment with epinephrine (adrenaline) and prompt medical attention.
In conclusion, wheat allergy is a common food allergy characterized by an adverse immune response to proteins found in wheat. Symptoms can range from mild skin reactions to life-threatening anaphylaxis. If you suspect a wheat allergy, seek medical advice for proper diagnosis and management. With careful avoidance of wheat and appropriate treatment, individuals with wheat allergy can lead healthy and fulfilling lives.

See also article  Allergy to milk: understanding symptoms, causes, and management