Three items of free thyroxine are high. Should we treat this? How?
Do you have any symptoms? Why should we test the three items of nail skill? Did you see goiter? According to the three items of thyroid function you tested, you can see that the free thyroxine is only a little higher. I don't think it can be hyperthyroidism or hypothyroidism. It is recommended that you leave it alone and review the nail skill in a month or a period of time.
Thyroid function test: the free thyroxine is slightly high and does not need special treatment. Regular review eliminates experimental errors, stays up less late, has enough sleep, is less angry, has a stable mood, perseveres, exercises unremittingly, strengthens the body, basks in the sun more, and thyroid color Doppler ultrasound examination.
In this case, if TSH increases and T3T4 is normal, subclinical hypothyroidism is generally considered. However, because T3T4 is normal, treatment may not be required for the time being. Regular review is required. If T3T4 decreases, levothyroxine needs to be supplemented for treatment.