To format a computer means that all your data will be lost. Your operating system, programs, emails, drivers, pictures, everything! All of the updates on your programs will be gone, infarct the every entire program will be gone.
This drop in TSH is an attempt to return circulating thyroid hormone levels to normal. So, a test to measure the amount of TSH in your system will usually show lower than normal TSH when the thyroid is overactive. So, in general, LOWER TSH = OVERACTIVE THYROID / HYPERTHYROIDISM.
It's difficult for many patients to understand how low TSH levels are connected to the unpleasant physical signs and symptoms they've described to their doctor. The amount of thyroid-stimulating hormone, or TSH, present in your bloodstream has a direct link to thyroid function--and your overall metabolism.