Higher serum thyroid stimulating hormone is more commonly seen in hypothyroidism, etc. Usually, under the guidance of a doctor’s treatment, it can be restored to normal. High serum thyroid stimulating hormone is usually a manifestation of hypothyroidism, if the patient is only mildly elevated and does not have uncomfortable symptoms, usually can be recovered. Patients should adjust their living and dietary habits, avoid staying up all night or overworking, and eat a light diet, which is conducive to the recovery of the condition. If the patient has symptoms such as chills, fatigue, slow heart rate, loss of appetite, etc., the diagnosis of hypothyroidism can be confirmed under the guidance of the doctor. Patients can take oral levothyroxine sodium tablets as prescribed by the doctor. If the elevated thyroid stimulating hormone is caused by pituitary pathology, surgical treatment can be considered under the guidance of a doctor. Patients with high serum thyroid stimulating hormone should seek medical advice if they experience uncomfortable symptoms and take medication as prescribed by the doctor.