Thyrotropin is a hormone secreted by the pituitary gland that acts on the thyroid gland to produce thyroid hormones. The most common symptoms of elevated thyroid stimulating hormone are symptoms related to various systems of the body caused by hypothyroidism, such as facial edema, indifference, unresponsiveness, constipation, bradycardia, anemia, and other related symptoms, or there may be no obvious symptoms. 1. Mucous edema face: mainly manifested as edema of eyelids, thickening of nose and lips, indifference of expression, hoarseness of tongue, slurred speech, and so on. 2. Digestive system symptoms: such as loss of appetite, constipation, abdominal distension, and even paralytic intestinal obstruction. 3. Symptoms of low basal metabolic rate: the main manifestations are fatigue, dull sensation, slow movement, mental retardation, severe memory loss, drowsiness, inattention, chills, fear of cold, dry hair loss, slow growth of male beard, no sweating and body temperature below normal. If physical examination reveals elevated thyroid stimulating hormone, it is important to pay attention to it and should go to the hospital in time for further diagnosis and treatment under the guidance of a specialist.