Pneumothorax should be hospitalized, pneumothorax is due to various causes of rupture of the pleura of the dirty layer, gas into the pleural cavity, at this time the patient can appear varying degrees of chest tightness, chest pain, dyspnea, coughing and other discomforts, pneumothorax patients through hospitalization to further assess the patient’s condition as well as exclude the presence of other diseases. Patients need to be treated with oxygen therapy to promote the recovery rate of pneumothorax through oxygen inhalation, and if it is medium to large number of patients with pneumothorax, it is also necessary to immediately carry out closed chest drainage and pumping to alleviate the clinical symptoms of patients and promote the recovery of pneumothorax. For some patients with refractory pneumothorax, thoracoscopy or surgery is also needed to carry out pleural repair and other treatments. Of course, in the process of pneumothorax treatment, it is also necessary to give appropriate antibiotics to prevent chest infection and actively prevent and control its corresponding complications. Therefore, pneumothorax can be cured better and faster through hospitalization.