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What allergy causes constipation?

Published in Food Allergies 1 min read

An allergy to dairy proteins, specifically whey or casein, can cause constipation.

While lactose intolerance is more commonly associated with diarrhea, approximately 30% of individuals with dairy sensitivities experience constipation. This is often due to the inflammatory response triggered by the allergy within the digestive system, which can disrupt normal bowel movements.

Dairy Proteins & Constipation:

  • Whey and Casein: These are the two main types of protein found in cow's milk. Allergic reactions to either can lead to gastrointestinal issues, including constipation.
  • Inflammation: The allergic reaction triggers inflammation in the gut, potentially slowing down the movement of stool.
  • Immune Response: The immune system's response to the allergen can affect the muscles in the digestive tract, leading to reduced contractions and constipation.

Important Note: If you suspect a dairy allergy is causing your constipation, it's crucial to consult a doctor or allergist for proper testing and diagnosis. A food elimination diet under medical supervision may be necessary.

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