Dec 06, · One study of 1, adults with celiac disease found that bloating was one of the most common symptoms. In fact, 73% of people reported feeling bloated prior to being diagnosed with the condition (5. Some people develop celiac disease as a child, others as an adult. The reason for this is still unknown. Some people with celiac disease have no symptoms at all, but still test positive on the celiac disease blood test. A few others may have a negative blood test, but have a positive intestinal biopsy.
Most people with celiac disease have one or more symptoms. However, some people with the disease may not have symptoms or feel sick. Sometimes health issues such as surgery, a pregnancy, childbirth, bacterial gastroenteritis, a viral infection, or severe mental stress can trigger celiac disease symptoms.