Male patients presenting with stabbing pain on the right side of the chest, like the sensation of pins and needles, is considered to be a disease of the pleura, especially in the early stage of dry pleurisy, the patient’s pain is obvious, and the pain is similar to knife-like pain in severe cases, and also accompanied by fever, cough and sputum, and limitations in deep breathing, CT examination can reveal localized inflammatory changes in the pleura, and there can be a small amount of exudation. In addition, the lung tissue may have patchy images, most commonly secondary to upper respiratory tract infections, but also due to lobar pneumonia in some patients, mainly due to the body’s resistance is low, easy to appear after exposure to cold. There are also some patients with tuberculosis pleurisy secondary to tuberculosis, and there will be obvious fatigue, low-grade fever, night sweats, and weight loss, should be systematic anti-tuberculosis treatment, and should be instructed to increase the diet and nutrition, and appropriate physical exercise.