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.
3 doctors agreed: 1  Yes: A low TSH usually means that you are have a high level of thyroid hormone in your system and hyperthyroidism can be associated with hair loss. 2  Generally low: Tsh will lead to an increased tendency for hair to break due to poor protein in the hair shaft, but it's not true hair loss. 3  Wrong assumptions: Iron level not relevant.