Saturday, March 24, 2018

Celiac disease

Celiac disease is a serious autoimmune disorder that can occur 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 undiagnosed and are at risk for long-term health complications.
healthy and damaged villi

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.

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1. Think You Have Celiac Disease? Complete the Symptoms Checklist
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 Long Term Health Effects

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. These include the development of other autoimmune disorders like Type I diabetes and multiple sclerosis (MS), dermatitis herpetiformis (an itchy skin rash), anemia, osteoporosis, infertility and miscarriage, neurological conditions like epilepsy and migraines, short stature, 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.
Read about the Gluten-Free Diet.
Celiac disease is also known as coeliac disease, celiac sprue, non-tropical sprue, and gluten sensitive enteropathy.

Undiagnosed or untreated celiac disease can lead to:

Long-Term Health Conditions

  • Iron deficiency anemia
  • Early onset osteoporosis or osteopenia
  • Infertility and miscarriage
  • Lactose intolerance
  • Vitamin and mineral deficiencies
  • Central and peripheral nervous system disorders
  • Pancreatic insufficiency
  • Intestinal lymphomas and other GI cancers (malignancies)
  • Gall bladder malfunction
  • Neurological manifestations, including ataxia, epileptic seizures, dementia, migraine, neuropathy, myopathy and multifocal leucoencephalopathy

Other Autoimmune Disorders

In a 1999 study, Ventura, et al. found that for people with celiac disease, the later the age of diagnosis, the greater the chance of developing another autoimmune disorder.

Think you or someone you know may have celiac disease?

Review the Symptoms.

Age of DiagnosisChance of Developing Another Autoimmune Condition
2-410.5%
4 – 1216.7%
12 – 2027%
Over 2034%

Autoimmune and Other Conditions Associated with Celiac Disease

Autoimmune ConditionPrevalence in CD Population
Anemia12-69%
Autoimmune Hepatitis2%
Autoimmune Thyroid Disease26%
Chronic fatigue syndrome2%
Dermatitis Herpetiformis25%
Down’s Syndrome12%
Gluten Ataxia10-12%
Idiopathic Dilated Cardiomyopathy5.7%
Juvenile Idiopathic Arthritis1.5-6.6%
Liver Disease10%
Lymphocytic Colitis15-27%
Microscopic Colitis4%
Peripheral Neuropathy10-12%
Primary Bilary Cirrhosis3%
Sjögren’s Syndrome3%
Type 1 Diabetes8-10%
Unexplained infertility12%
Blood. 2007 Jan 15; 109(2): 412–421, Biomed Res Int. 2013; 2013: 127589, Expert Rev Gastroenterol Hepatol. 2010;4(6):767-780, PMC 2009; 55:349–365, Gut 49.4 (2001): 502-505, Ravelli, Lancet; 2007, 369(9563):767-78, Bai, et al. “World Gastroenterology Organization Practice Guidelines:.” World Gastroenterology Organization.

What is celiac disease?

A:

QUICK ANSWER

Celiac disease is a medical condition in which the body is unable to properly digest foods containing gluten, as the National Foundation for Celiac Awareness explains. When individuals with celiac disease consume gluten-based foods, the proteins damage the small intestines. Left untreated, it can cause malnourishment and additional autoimmune diseases.
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What is celiac disease?
Credit: Susanne Nilsson CC-BY-SA 2.0

FULL ANSWER

Symptoms of celiac disease in children include bloating, stomach pain, constipation and continual diarrhea, according to the Celiac Disease Foundation. Children with celiac disease may also experience weight loss, tiredness and mood disturbances. Digestive symptoms are more likely to develop in infants and children. The symptoms of celiac disease in adults include tiredness, joint pain, oral canker sores, menstrual irregularities and an itching rash on the skin, commonly referred to as dermatitis herpetiformis.
While there is no cure for celiac disease, those who have it can often manage its symptoms with dietary changes, according to WebMD. While certain individuals can tolerate minuscule amounts of gluten, many sufferers must completely eliminate gluten from their diet for life. Avoiding foods that contain wheat, rye and barley may help to bring the disease into remission. Common gluten-containing foods include pasta, breads, crackers and cereal. Since celiac disease can lead to malabsorption, doctors may advise patients to take vitamin supplements to treat or prevent conditions such as iron-deficiency anemia and osteoporosis.

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