The gold standard for celiac disease is detection of flat villi through an upper endoscopy biopsy of the small intestine. However, according to the classification proposed by Marsh in 1992 ...

A healthy small intestine is lined with fingerlike projections, called villi, that absorb nutrients. In celiac disease, the immune system attacks the villi, causing them to flatten and become ...

Since villi are damaged, the absorption of nutrients by them is also inhibited, leading to malnourishment and susceptibility to various diseases. Not many people know that celiac disease is ...

This response leads to inflammation and damage to the villi, tiny fingerlike projections that absorb nutrients. Celiac disease is genetic, meaning it tends to run in families and is more likely to ...