harbour noun [C or U]. B1 an âarea of âwater next to the âcoast, often âprotected from the âsea by a âthick âwall, where âships and âboats can âshelter: Our âhotel âroom âoverlooked a âpretty little âfishing harbour. Compare dock noun. Compare. dock noun. More examples. 1  He has a â house down by the harbour.
Quick Answer. Symptoms of low thyroid-stimulating hormone, or TSH, levels due to hyperthyroidism include rapid heartbeat, sudden weight loss, nervousness, tremors and increased appetite, notes Mayo Clinic. Some symptoms of low TSH levels due to secondary hypothyroidism are fatigue, depression, weight gain and cold intolerance, states UCLA Endocrine Surgery.
through the negative feedback loop of tsh levels this should actually lower your tsh and eventually get your hormones back on track this can take anywhere from 1 to 3 months depending on your initial test results and the dosage of thyroxine you are taking