What can happen if celiac deases goes untreated for too long?

Untreated celiac disease can lead to a number of serious health problems, including:

Malnutrition: Celiac disease damages the small intestine, which is responsible for absorbing nutrients from food. As a result, people with celiac disease who do not follow a gluten-free diet may develop malnutrition. This can lead to a number of problems, including fatigue, weight loss, diarrhea, and anemia.

Osteoporosis: Celiac disease can interfere with the absorption of calcium and vitamin D, which are essential for bone health. As a result, people with celiac disease are at increased risk of developing osteoporosis, a condition that causes bones to become weak and brittle.

Infertility: Celiac disease can damage the reproductive organs, leading to infertility in both men and women.

Autoimmune disorders: Celiac disease is an autoimmune disorder, which means that the body's immune system attacks its own tissues. People with celiac disease are at increased risk of developing other autoimmune disorders, such as type 1 diabetes, thyroid disease, and rheumatoid arthritis.

Cancer: Celiac disease is associated with an increased risk of certain types of cancer, including lymphoma, small intestine cancer, and colorectal cancer.