The Telltale Signs of a Gluten Intolerance

7. Fatigue

Feeling exhausted all the time is one of the major signs of gluten intolerance. One in three people with Celiac disease experience longstanding fatigue. Researchers have also found that a significant number of people with chronic fatigue syndrome have blood markers for non-celiac wheat sensitivity. Inflammation caused by gluten intolerance makes it difficult for the body to absorb nutrients. Gastrointestinal symptoms, like diarrhea, can further deplete absorption. This leads to vitamin and mineral deficiencies associated with fatigue, such as iron deficiency anemia. Many people with gluten sensitivity find that switching to a gluten-free diet makes them feel more energetic within a few days of making the change.