High thyroid refers to high levels of thyroid hormones in the body. Thyroid hormone is the human body thyroid epithelial follicular cell secretion, into the human body with the blood distribution, can be on the human body tissues and organs and other aspects of the function of the regulation, at the same time, can promote the body’s three major nutrients sugar, fat, protein metabolism, to promote the gastrointestinal function of the movement faster. Therefore, high thyroid hormone is prone to symptoms such as hunger, heart panic, increased heart rate, short temper, and uncontrolled mental mood. In addition, thyroid hormone also affects the distribution of calcium ions in the body, which has a certain effect on bone quality, so high thyroid hormone can also lead to a decrease in the amount of bone in the human body. When patients have symptoms of high thyroid, they should go to regular hospitals for treatment, take relevant medications if necessary, and in a few cases, patients need to undergo partial or total removal of the thyroid gland to stabilize the body’s life safety.