Browse by Medical Category
Celiac disease is a genetic disorder affecting children and adults. People with celiac disease are unable to eat foods that contain gluten, which is found in wheat and other grains. In people with celiac disease, gluten sets off an autoimmune reaction that causes the destruction of the villi in the small intestine. People with celiac disease produce antibodies that attack the intestine, causing damage and illness. Finding the cause of this disease is a priority of the Center for Celiac Research.
Nearly 1 out of every 133 Americans suffer from celiac disease, according to a study by the Center for Celiac Research. The research indicates that celiac disease is twice as common as Crohn’s disease, ulceric colitis and cystic fibrosis combined.
A blood test is now available to screen for the presence of specific antibodies. A biopsy of the intestine (before beginning a gluten free diet) is needed to make a final diagnosis.
Untreated celiac disease can be life threatening. Celiacs are more likely to be afflicted with problems relating to malabsorption, including osteoporosis, tooth enamel defects, central and peripheral nervous system disease, pancreatic disease, internal hemorrhaging, organ disorders (gall bladder, liver, and spleen), and gynecological disorders. Untreated celiac disease has also been linked an increased risk of certain types of cancer, especially intestinal lymphoma.
There are no drugs to treat celiac disease and there is no cure. But celiacs can lead normal, healthy lives by following a gluten free diet. This means avoiding all products derived from wheat, rye, and barley.
You will not outgrow the disease since celiac disease is now considered to be an autoimmune disorder like diabetes and rheumatoid arthritis.
Celiac disease is not a food allergy; rather it is an autoimmune disease. Food allergies, including wheat allergy, are conditions that people can grow out of. This is not the case with celiac disease.
Symptoms of celiac disease include diarrhea, constipation, weight loss, abdominal pain, chronic fatigue, weakness, malnutrition, and other gastrointestinal problems. In children, the symptoms may include failure to thrive (an inability to grow and put on weight), irritability, an inability to concentrate, diarrhea and bloating. Further, people affected by celiac disease may experience extra intestinal symptoms that involve many systems and organs including bones (osteoporosis, arthritis, and joint pain), blood (anemia and bleeding), reproductive system (infertility and reoccurring abortion), nervous system (chronic fatigue syndrome, depression, dementia), and behavioral changes.
Nearly 1 out of every 133 Americans suffer from celiac disease, according to a new study by the University of Maryland Center for Celiac Research in Baltimore. The research indicates that celiac disease is twice as common as Crohn's disease, ulceric colitis and cystic fibrosis combined.
There is a particular series of blood tests called the ‘celiac panel.” These tests measure your immune system’s response to gluten in the food you eat.
tTG-IgA or tissue transglutaminase-IgAAGA-IgG or Antigliadin IgGAGA-IgA or Antigliadin IGATotal IGA
The presence of tTG antibodies is highly suggestive of celiac disease, while AGA can be elevated also in cases of wheat allergy.
The current diagnostic tests for celiac disease are very accurate, particularly when tTG and anti-endomysial antibodies are elevated. The isolated presence of anti-gliadin antibodies does not necessarily imply that the subject is affected by celiac disease, with the exception of children under the age of 2 in which tTG and EMA may not be present.
The villi are not permanently damaged. The intestine is an organ, which renews itself every three days. Therefore, if the damage is exclusively due to celiac disease, the villi will be reformed once on a gluten-free diet. The time for the villa to return to normal varies among individuals.
As an autoimmune disease, celiac disease is the consequence of the interplay between genes and the environment (gluten). We don’t know all the necessary genes to develop celiac disease; however, HLA DQ2 and/or DQ8 are absolutely necessary to develop the disease. Since 1/3 of the general population also have these genes, the presence of DQ2 or DQ8 does not imply that the person will develop celiac disease, rather, that they have a genetic compatibility with celiac disease. Conversely, the absence of DQ2/DQ8 almost certainly rules out celiac disease.
Currently, the intestinal biopsy is the gold standard for the diagnosis of celiac disease, and therefore is considered essential.
A skin biopsy is sufficient to confirm the diagnosis of DH. Dermatitis herpetiformis is the skin manifestation of celiac disease.
Not necessarily. The current literature suggests that once you develop diabetes, the course of the disease will not be changed by a gluten-free diet. However, there are some reports suggesting that a gluten-free diet can help to better control serum glucose levels.
Yes, a person with celiac disease can donate blood.
Yes, wine is made from grapes. Conversely, beer is made from grains and cannot be consumed by a celiac.
If you are a biopsy proven celiac, you will not outgrow the disease since celiac disease is now considered to be an autoimmune disorder like diabetes and rheumatoid arthritis.
If you are diagnosed based on positive serology and biopsy, and your symptoms improve once on a gluten-free diet, you do not need a follow-up biopsy.
No, celiac disease is not a food allergy; rather it is an autoimmune disease. Food allergies, including wheat allergy, are conditions that people can grow out of. This is not the case with celiac disease.
Back to Top