Symptoms of gluten intolerance may include constipation, fatigue, headaches, and nausea. Those who report gluten intolerance say regular instances of diarrhea and constipation are a common symptom.

Why does gluten cause constipation?

Diarrhea, constipation, and smelly feces

Individuals with celiac disease experience inflammation in the small intestine after eating gluten. This damages the gut lining and leads to poor nutrient absorption, resulting in significant digestive discomfort and frequent diarrhea or constipation ( 3 ).

What helps with constipation from gluten?

Managing constipation by adding fiber into your gluten-free diet can be a helpful way to ease the discomfort of constipation. Learn what fiber is, how much fiber you should eat every day and how you can add fiber to your gluten-free diet.