The high levels of antibodies in the blood confirm that the person suffers from celiac disease. Stool sample test: A stool sample test is also recommended to detect the fat content in the faeces.

What Are At-Home Colon Cancer Tests? The gold standard screening test for cancer in your colon or rectum, colorectal cancer, is a colonoscopy. This is done at a doctor's office under sedation ...

If you feel sick or uncomfortable after eating foods like bread or pasta, you're not alone. Millions of people struggle with ...

Help us make Medscape the best clinical resource possible. Please use this form to submit your questions or comments on how to make this resource center more useful to clinicians.

The field continues to wax and wane as other experimental tests surface to aid in the detection of celiac disease (Box 1). Serological tests for celiac disease can be problematic. Transglutaminase ...

These days, you can order a home test for everything from colon cancer to food sensitivities, sexually transmitted diseases (STDs) to celiac disease. Worried about your thyroid levels? There’s a ...

In adults, the most common symptoms of celiac disease are stomach problems, like gas and diarrhea. A tissue transglutaminase IgA test, or tTg-IgA test, is an effective method used in the diagnosis ...

Celiac disease is a genetic autoimmune condition that occurs when the immune system reacts abnormally to gluten—a group of storage proteins found in wheat, barley, and rye. This abnormal immune ...

Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

Celiac disease and gastroesophageal reflux disease (GERD) are two distinct conditions that affect different areas of the digestive system. However, recent research suggests there may be a link ...

A new study published in Gastroenterology has revealed new findings that could help lead to a cure for celiac disease.

SIBO is a condition that results from an overgrowth in bacteria in the small intestine and gut. Here, MDs explain SIBO causes ...