1. Do not eat until 2 hours after taking the medication; 2. For outpatients who suffer from motion sickness, it is recommended that they do not ride in a car within 2 hours or take motion sickness medication; 3. Patients with leukopenia or liver damage and rapid heart rate at the time of treatment can continue to take relevant medication for symptomatic treatment; 4. Avoid contact with infants or pregnant women for a long time and a short distance within two weeks after treatment; 7. Do not get pregnant within one year after treatment for female patients, and take contraceptive measures within six months for male patients; 8. The typical manifestations of hypothyroidism are: chilliness, weakness, swelling of hands and feet, joint and muscle pain, anorexia, abdominal distension, constipation, continuous weight gain, memory loss, slow heart rate, etc, Hypothyroidism requires long-term replacement therapy with thyroid hormone (Eugenol or Raltez).