If the patient wakes up in the morning with symptoms of heart discomfort, this condition is considered to be possibly due to an angina attack or due to cardiac neurosis. It is recommended that the patient first adjust his work schedule and rest as much as possible. In addition, it is important to improve insomnia and dreaminess to help prevent precordial discomfort after waking up in the morning, and if necessary, patients are advised to have cardiac ultrasound, ambulatory electrocardiogram and chest X-ray. Patients who have heart discomfort in the morning can also routinely take medications like metoprolol or bisoprolol, and have their heart rate and blood pressure measured during episodes of discomfort. In some patients, it is also possible that the precordial discomfort is induced by high blood pressure after rising in the morning. Hypertension can cause an increased load on the heart, which can induce myocardial ischemia. In such patients, it is important to adjust the oral regimen of antihypertensive medications to help better prevent the onset of precordial discomfort.