Thyroid Profile (TFT)

Thyroid Profile (TFT)

A Thyroid Function Test (TFT) is a blood test that evaluates the function of the thyroid gland by measuring levels of thyroid hormones. It typically includes tests for T3 (triiodothyronine), T4 (thyroxine), and TSH (thyroid-stimulating hormone). These hormones regulate metabolism, energy production, and overall body function.

Doctors recommend a TFT to diagnose conditions like hypothyroidism, hyperthyroidism, and thyroiditis. Symptoms such as weight fluctuations, fatigue, hair loss, irregular heartbeat, or mood swings may indicate thyroid dysfunction. This test is crucial for monitoring patients on thyroid medication or those with a family history of thyroid diseases. Pregnant women may also undergo TFTs to assess thyroid health, as it plays a vital role in fetal development.

The test requires a simple blood sample, usually drawn from a vein in the arm. Results help doctors decide on appropriate treatment, which may involve medication, lifestyle changes, or further testing. If abnormalities are detected, additional tests like anti-thyroid antibodies or an ultrasound may be recommended. Regular monitoring is essential for managing thyroid conditions effectively.

Thyroid function can be influenced by diet, stress, and underlying health conditions. Early detection through TFTs ensures timely intervention, improving overall well-being. If you experience thyroid-related symptoms, consult a healthcare professional for proper evaluation.