Ablation should refer to radiofrequency ablation treatment. Patients with pulmonary nodules can usually get a better cure after radiofrequency ablation treatment, and whether it can be completely cured should depend on the patient’s specific condition and postoperative care. Radiofrequency ablation treatment is mainly for patients with poor cardiopulmonary function and inability to tolerate surgery. After radiofrequency ablation treatment, patients can usually get better curative effect, but if the number of nodules of the patient is more, it is very difficult to achieve a complete cure, and the patient should take good care of the patient after the operation, otherwise it will also affect the effect of the treatment. Pulmonary nodule is a kind of focal, rounded, increased density of solid or sub-solid lung shadow with a diameter of ≤3cm, which can be isolated or multiple, and is not accompanied by pulmonary atelectasis, enlarged hilar lymph nodes and pleural effusion. Radiofrequency ablation of pulmonary nodules is a common procedure that can reduce the size of the nodules and the damage to the lung tissue. It is recommended that patients should develop good living habits after the surgery, such as quitting smoking and drinking, ensuring a proper diet, etc., and providing sufficient calories, proteins and vitamins for the body to improve the immune system, which will help the recovery of the disease.