Clinically, there are many diseases that cause dyspnea and shortness of breath, such as respiratory cough variant asthma, acute asthma attack, chronic obstructive pulmonary disease, etc. The cardiovascular system diseases of the elderly can cause dyspnea and shortness of breath. Elderly cardiovascular system diseases will appear dyspnea, shortness of breath, such as common cardiac insufficiency, patients with dyspnea, shortness of breath symptoms should actively seek medical care, improve the relevant examination to clarify the diagnosis, according to the diagnosis to make targeted treatment. Such as asthma patients can inhalation letter Bicol, Sulidian, oral Montelukast and so on. Chronic obstructive pulmonary disease patients should be taken according to the condition of anti-infection, expectorant, asthma and other comprehensive treatment, if the patient is cardiac insufficiency dyspnea, according to the condition of oral digoxin, furosemide, spironolactone, nitroglycerin and other drugs for treatment.