Symptoms of limited pleural thickening adhesions vary in severity and usually lead to chest pain, cough, shortness of breath, and even dyspnea. 1. Chest pain: pleural adhesions will cause limited pleural movement during breathing, and the local pleura is pulled, resulting in chest pain. 2. Cough: pleural adhesion is often caused by pleurisy, inflammation stimulation will produce effusion, effusion stimulation of pleural nerve, causing cough. 3. Shortness of breath and dyspnea: pleural adhesions will restrict the movement of the chest cavity during breathing, causing the chest cavity to collapse, narrowing the intercostal space, and weakening or disappearing respiratory movements, thus leading to symptoms of shortness of breath and dyspnea. If there is any discomfort, obvious symptoms or aggravation, it is recommended to go to the hospital, do the relevant examination to clarify the cause of the disease and treatment.