Nodular calcifications in the lungs are lesions that remain after the inflammatory reaction in the lungs has healed due to a variety of causes. It is more common clinically as a scar left after healing from inflammation due to various specific bacteria, as well as Mycobacterium tuberculosis, and most suggest benign lesions that generally do not require special treatment and do not need to be treated. If the lesion damages the lung tissue, such as multiple fibrosis, cavitation, or even the presence of atelectasis or emphysema, this can affect the respiratory function and can be treated with appropriate medical intervention. You can choose drugs to stop coughing and reduce phlegm, such as Nourishing Yin and Clearing Lung Pills and Cough Granules to clear lungs and reduce phlegm. You can also choose to use glucocorticoids and bronchodilators for nebulized inhalation to relieve the symptoms of wheezing and shortness of breath that may occur and to enhance lung function to prevent the decline of lung function that may lead to respiratory failure.