Pleurisy adhesion may be caused by bacterial infection, tuberculous pleurisy, autoimmune disease, malignant tumor, etc. It needs to be treated for the cause. 1. Bacterial infection: Inflammatory exudation and adhesion after bacterial infection of pleura can be treated with antibacterial drugs such as ceftazidime, azithromycin, tetracycline and levofloxacin. 2. Tuberculous pleurisy: Mycobacterium tuberculosis infection leads to pleural adhesions, which can be treated with anti-tuberculous drugs such as rifampicin, isoniazid, pyrazinamide and streptomycin. 3. Autoimmune disease: autoimmune system dysfunction leads to systemic connective tissue and other inflammatory lesions, involving the pleura when pleural adhesions. You can take prednisone, methotrexate, azathioprine, cyclophosphamide and other drugs for treatment. 4. Malignant tumor: malignant tumor originated in pleura or malignant tumor metastasized to pleura from lung, breast and other parts of the body, resulting in pleural exudative adhesion. The primary tumor should be actively treated and appropriate chemotherapeutic drugs, such as capecitabine and fluorouracil, should be taken according to the cause of the disease. The occurrence of pleurisy adhesion, should promptly seek medical treatment, under the guidance of professional physicians to use drugs, avoid self-medication.