Excessive production of the thyroid hormone is called hyperthyroidism. It’s a condition in which the thyroid tends to be overactive and in turn, produces excessive thyroid hormones. The thyroid gland is an organ that is located in front of the neck and releases hormones that controls your breathing, metabolism, heart rate, weight, body temperature, nervous system, and many other functions. You should know that when the thyroid gland produces excessive thyroid hormone, the body’s processes are sped up, and such individuals may experience nervousness, rapid heartbeat, anxiety, hand tremor, sleep problem, excessive sweating, and other problems.
]Hyperthyroidism may be caused by several factors such as the Graves’ disease, toxic nodular or multinodular goiter, thyroid inflammation, etc. In most cases, this irregular secretion of hormone from the thyroid gland can be treated with antithyroid medication that is capable of interfering with the secretion of thyroid hormones such as Methimazole.