Chest tightness and hiccups may be caused by cardiovascular factors such as myocardial ischemia with dyspepsia, or gastroesophageal reflux disease (GERD), gastric acid reflux stimulation of the diaphragm diaphragm spasm, and chest tightness with hiccups may be related to emotions. When the symptoms of chest tightness and hiccups appear, you should go to the hospital in time to improve the relevant examinations, such as electrocardiogram, chest X-ray, cardiac ultrasound, gastroscopy, etc., and carry out the next step of targeted treatment after the cause is clarified. Patients with symptoms of chest tightness and shortness of breath should pay attention to warmth, avoid cold, pay attention to rest, avoid strenuous activities and emotional excitement, eat light, easy to digest food, avoid overfeeding, avoid eating cold, greasy food, less spicy, stimulating food, and patients should also pay attention to maintain a happy mood. In summary, patients with symptoms of chest tightness with hiccups should consult a doctor in a timely manner, after clarifying the cause of the disease in a timely manner to the cause, symptomatic treatment.