Lung nodules belong to the category of cough in Chinese medicine, can be used to clear heat and detoxification (clear the body of heat and toxicity), swelling and knotting and other proprietary Chinese medicines, whether it is effective varies from person to person. Common proprietary Chinese medicines include Lung Clearing Pills and Cat’s Claw Capsules. Adverse reactions are not clear. Cat’s claw herb capsule, the main ingredient of which is cat’s claw herb, can reduce swelling and disperse knots. Adverse reactions are not clear. Patients with discomfort are advised to go to the hospital in time to identify the cause of the disease and standardize the treatment. Do not take medication without authorization, need to use medication under the guidance of a doctor.