Is Eczema linked to celiac disease?

Eczema and celiac disease are both chronic conditions that can affect the skin and digestive system. While there is no direct link between eczema and celiac disease, several studies have suggested that people with eczema may be more likely to have celiac disease than those without eczema. For example, one study found that 10% of children with eczema had celiac disease, compared to only 1% of children without eczema. Another study found that people with celiac disease were more likely to have eczema than those without celiac disease.

The exact reason for the association between eczema and celiac disease is not known, but it may be due to several factors. One possibility is that both conditions are related to an autoimmune response. In celiac disease, the body's immune system attacks the small intestine, leading to damage and malabsorption of nutrients. In eczema, the immune system overreacts to allergens, leading to inflammation and itching of the skin. Another possibility is that eczema and celiac disease may be linked to a shared genetic factor.

If you have eczema, it is essential to be aware of this potential association with celiac disease. If you have any symptoms of celiac disease, such as abdominal pain, diarrhoea, constipation, weight loss, or iron-deficiency anaemia, it is crucial to see your doctor for testing and evaluation.