Interstitial parietal emphysema may affect the body and may cause uncomfortable symptoms such as wheezing, shortness of breath and dyspnea. If it is not treated in time, it may also induce diseases such as spontaneous pneumothorax and pulmonary heart disease. Paracentral emphysema is one of the types of restrictive emphysema, and the disease may have a negative impact on the patient’s body, such as coughing, wheezing, shortness of breath, dyspnea and other uncomfortable symptoms. If treatment is not timely and delayed, the condition may worsen, leading to spontaneous pneumothorax, pulmonary heart disease and other diseases. Patients with parapneumonic emphysema should seek medical attention as soon as possible to prevent further negative effects on the body due to untimely treatment. Patients are advised to maintain good air circulation and avoid smoking during the period of illness to prevent the condition from worsening.