Hello, I am 33 yo and was just diagnosed with Hashimotos due to mildly heretogeneous goiter and TPO-Ab at 45 IU/mL (<35 IU/mL). The only symptoms that may be atributed are dry skin, thin hair, alopecia, and brittle nails, though I was also diagnosed with PCOS at the age of 23. My previous TSH levels done every couple of years until last July have been in the range of 1.50 to 2.0 (never had an abnormal TSH or T-4). My endo prescribed Synthroid 75 mcg.
Question: If I do not appear to have subclinical hypothyroidism due to normal TSH, do I have any benefits in taking the Synthroid now or may I delay it?