A heart rate of about 110 needs to be determined by the cause to determine if long-term medication is needed. Common causes include physiological factors, thyroid disease, heart disease, etc. 1. Physiological factors: Heart rate of 110 may be caused by emotional excitement, nervousness or lack of rest and stay up late and other physiological factors leading to increased heart rate, this situation usually does not need medication, may be some adequate rest and relaxation, the heart rate can be restored to the normal range. 2. Thyroid disease: Patients with hyperthyroidism often have an increased heart rate, which needs to be treated according to the cause of hyperthyroidism. For hyperthyroidism caused by Graves’ disease, long-term anti-thyroid medication may be needed; for hyperthyroidism caused by high-functioning adenomas of the thyroid gland, surgery is usually needed. 3. Heart disease: Some heart diseases may also cause rapid heart rate. If the heart rate is elevated due to viral myocarditis, it usually does not require long-term medication and can be stopped when symptoms improve; if the heart rate is elevated due to tachyarrhythmia, after the cause is clear, the patient usually needs to take anti-arrhythmic medication or undergo ablation therapy. There are many factors that can cause an elevated heart rate, so it is important to go to a public hospital to determine the cause of the elevated heart rate, and then under the guidance of a doctor to provide specific treatment.