The Connection Between Celiac Disease and Depression

Matching these two studies together, it can be understood that malnutrition and blood flow problems actually do have an effect with how the brain functions. Malnutrition affects the brain in a way that disallows it to get all the necessary nutrients that it needs for it to function normally. Poor blood flow, on the other hand, prevents the brain from getting the proper amount of blood inside, which also leads to a lack of oxygen. These two factors can affect brain function, which in turn, can lead to a patient more prone to psychiatric conditions that can include depression and anxiety.