Chest tightness, shortness of breath, sleeplessness.

Chest tightness, shortness of breath and sleeplessness may be caused by myocardial ischemia, endocrine disorder, hypertension, hypoglycemia, fever and cold, etc. It is necessary to go to the hospital to check the related items such as temperature, blood routine, ECG, endocrine function, blood lipid, blood sugar and blood pressure. After the cause is clarified, symptomatic treatment with drugs shall be applied under the guidance of doctors. Usually prevent living in a noisy environment, after work time can do more aerobic exercise outdoors, dinner can not eat too much, insist on eating a fruit every day, conducive to vitamin supplementation, health care is helpful.