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The TSH Receptor Binding Antibody (TRAb) Test detects autoantibodies that bind to thyroid-stimulating hormone receptors, often causing hyperthyroidism and Graves’ disease. Elevated results may confirm Graves’ or help distinguish it from other thyroid disorders. Doctors order this test for patients with weight loss, rapid heartbeat, or eye problems. Results provide critical insight into autoimmune thyroid disease, treatment monitoring, and relapse risk assessment.
The Thyroid Stimulating Immunoglobulin (TSI) Test detects antibodies that stimulate the thyroid gland, often causing hyperthyroidism and Graves’ disease. High TSI levels may lead to symptoms such as weight loss, rapid heartbeat, or eye problems. Doctors order this test to confirm Graves’ disease, monitor treatment, or assess relapse risk. Results provide essential insight into autoimmune thyroid disorders and guide personalized management strategies.
The TPO Antibody Endpoint Test measures thyroid peroxidase antibodies, which target the enzyme needed for thyroid hormone production. Elevated levels often indicate autoimmune thyroid disorders such as Hashimoto’s thyroiditis or Graves’ disease. Doctors use this test to confirm thyroid autoimmunity, investigate symptoms like fatigue or weight changes, and guide treatment planning for hypothyroidism, hyperthyroidism, or other thyroid-related conditions.
The Celiac Disease Comprehensive Panel screens for celiac disease by measuring Tissue Transglutaminase (tTG) Antibody IgA and total IgA. If tTG IgA is positive, an Endomysial Antibody Screen IgA is added for confirmation. If IgA levels are low, tTG IgG is performed to ensure accurate detection. Doctors use this blood panel to identify gluten sensitivity, confirm diagnosis, and guide treatment for patients with suspected celiac disease.
The Thyroid Peroxidase and Thyroglobulin Antibodies Test measures TPO and TgAb antibodies that target thyroid enzymes and proteins essential for hormone production. High levels are linked to autoimmune thyroid disorders such as Hashimoto’s thyroiditis and Graves’ disease. Doctors order this test to evaluate fatigue, weight changes, neck swelling, or irregular heartbeat and to confirm thyroid autoimmunity. It provides vital insight into thyroid function and endocrine health.