Celiac Disease

What is Celiac Disease?

Celiac disease is a serious autoimmune disease that occurs in genetically predisposed people where the ingestion of gluten leads to damage in the small intestine. It is estimated to affect 1 in 100 people worldwide. Two and one-half million Americans are diagnosed and are at risk for long-term health complications.

When people with celiac disease eat gluten (a protein found in wheat, rye and barley), their body mounts an immune response that attacks the small intestine. These attacks lead to damage on the villi, small fingerlike projections that line the small intestine, that promote nutrient absorption. When the villi get damaged, nutrients cannot be absorbed properly into the body.

Celiac disease is hereditary, meaning that it runs in families. People with a first-degree relative with celiac disease (parent, child, sibling) have a 1 in 10 risk of developing celiac disease.

Celiac disease can develop at any age after people start eating foods or medicines that contain gluten. Left untreated, celiac disease can lead to additional serious health problems.

Long-Term Health Effects

People with celiac disease have a 2x greater risk of developing coronary artery disease, and a 4x greater risk of developing small bowel cancers.

The treatment burden of celiac disease is comparable to end-stage renal disease, and the partner burden is comparable to caring for a patient with cancer.

Untreated celiac disease can lead to the development of other autoimmune disorders like Type I diabetes and multiple sclerosis (MS), and many other conditions, including dermatitis herpetiformis (an itchy skin rash), anemia, osteoporosis, infertility and miscarriage, neurological conditions like epilepsy and migraines, short stature, heart disease and intestinal cancers.

Treatment

Currently, the only treatment for celiac disease is lifelong adherence to a strict gluten-free diet. People living gluten-free must avoid foods with wheat, rye and barley, such as bread and beer.

Ingesting small amounts of gluten, like crumbs from a cutting board or toaster, can trigger small intestine damage.

Celiac disease is also known as coeliac disease, celiac sprue, non-tropical sprue, and gluten sensitive enteropathy.

Source: Celiac Disease Foundation. www.celiac.org