Result of serum triiodothyronine test at 16 weeks of pregnancy: 2.49

Patient's question:

No

Doctor's answer:

The most sensitive indicator for diagnosing hyperthyroidism. When hyperthyroidism recurs, T3 rises earlier than T4. 2. For patients with hypothyroidism, T3 decreases less sensitively than T4. It is recommended that the diet should be light.