Thyroid Function Test in Tamil Nadu
Blood tests measuring TSH, T3, and T4 levels to diagnose hypothyroidism, hyperthyroidism, and thyroid disorders.
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Signs You May Need Thyroid Function Test
Symptoms suggesting an underactive thyroid include fatigue, weight gain, cold intolerance, dry skin, and hair thinning, while an overactive thyroid may cause weight loss, rapid heartbeat, heat intolerance, anxiety, and tremors. Unexplained mood changes, irregular menstrual cycles, or a visible swelling in the neck can also prompt thyroid testing.