If the patient has panic attacks, palpitations or waking up at night, the patient may be advised to take oral Chinese medicine, such as Pai Zi Yang Xin Wan or Tien Wang Tonic Heart Dan, to calm the mind. If the patient’s effect is not satisfactory after oral administration, at this time, the patient is advised to check ECG or 24-hour ambulatory ECG. If there is myocardial ischemia or the appearance of premature beats, the patient is advised to take oral medications to dilate coronary arteries, and also take oral Chinese medicines, such as compound salvia drip pill and quick-acting heart pill to relieve the symptoms of panic and palpitation, and take oral isosorbide mononitrate at the same time. If premature beats are found, it depends on whether they are atrial or ventricular. If there are more premature beats, more than 300 in 24 hours, oral medication is needed.