DEAR DR. GOTT: The results of my thyroid ultrasound reveal abnormal echogenicity of the right lobe without a discrete lesion identified within the thyroid gland. I have been taking 25 micrograms of thyroid medication since May. The goiter on the right side of my neck is noticeable. On May 21, my TSH was 4.53. In July, it was 3.5. Can you please explain the ultrasound results in English? Should I ask my doctor for an increase in my Synthroid dosage or wait for the next lab work in October?
DEAR READER: The thyroid gland is situated in the lower neck — below the larynx and above the collarbone. This gland uses iodine to make hormones essential for the proper function of every cell in the body. [Read more...]