A low TSH stage in a girl refers to a situation by which the thyroid-stimulating hormone (TSH) stage is decrease than the conventional vary. TSH is a hormone produced by the pituitary gland that regulates the manufacturing of thyroid hormones by the thyroid gland. Thyroid hormones play a vital position in varied bodily capabilities, together with metabolism, development, and improvement.
When TSH ranges are low, it will probably point out an overactive thyroid gland, also referred to as hyperthyroidism. Hyperthyroidism may cause varied signs, similar to elevated coronary heart price, anxiousness, weight reduction, and menstrual irregularities. You will need to be aware that low TSH ranges may also be brought on by sure medicines, pituitary problems, or different medical situations.