Digestive issues such as diarrhea, abdominal pain, and bloating,
along with fatigue, weight loss, and nutritional deficiencies, are common
symptoms associated with celiac disease. Skin rashes, joint pain, and fertility
problems may also occur. The Tissue Transglutaminase IgA (TTG-IgA) blood test
aids in diagnosing celiac disease by detecting specific antibodies produced in
response to gluten. Diagnosis typically involves a combination of blood tests,
genetic testing, and intestinal biopsy. Early diagnosis and management of celiac
disease may help prevent complications related to this autoimmune disorder.