Cough serious lungs are fine, the medicine should be based on the cause of the disease, the common causes are chronic pharyngitis, acute upper respiratory tract infection, cough variant asthma and other diseases. 1. Chronic pharyngitis: you can follow the doctor’s instructions to use compound borax solution and other gargles or take mint throat tablets and so on. For patients with chronic pharyngitis, they should insist on outdoor exercise, quit smoking and drinking, and maintain regular work and rest; 2. Acute upper respiratory tract infection: treatment is symptomatic. For patients with severe dry cough, can be given dioxopromethazine hydrochloride, dextromethorphan and other cough, accompanied by mucous sputum, can be given aminobromine hydrochloride, bromhexine and other treatments, such as fever, oral p-aminosalicylic acid and other antipyretic analgesic, and at the same time regulate the regularity of rest and relaxation, a balanced diet, drink plenty of fluids, smokers quit smoking. 3. Cough variant asthma: cough variant asthma can have symptoms of paroxysmal cough, treatment should be clear and reduce the allergens that cause cough. Acute attacks can be inhaled budesonide and salbutamol and other drugs to relieve symptoms. Cough severe lungs are fine, may also be related to other diseases, such as gastroesophageal reflux stimulation cough, upper airway cough syndrome nasal secretion reflux stimulation cough, allergic factors and drug factors, etc., should be to the local hospital to improve the examination, a clear diagnosis, and standardized treatment by a professional doctor. The above drugs should be used under the guidance of a physician.