Lung nodule ablation can be used to treat lung nodules with the advantages of accurate localization, minimal damage, short procedure time, quick post-procedure recovery, and minimal patient pain. Lung nodules are nodular shadows in the lungs on imaging tests caused by various reasons. Lung nodule ablation refers to the use of radiofrequency, microwave and other energies to precisely locate the target nodules under the guidance of imaging X-rays, and to ablate or melt the lung nodules. Because pulmonary nodule ablation is a minimally invasive procedure and the technology has become more sophisticated in recent years, it is easy to perform, has a high success rate, and is less invasive, resulting in less pain and better postoperative recovery. However, there may be complications such as infection and bleeding at the puncture site during the procedure, and pain, hematoma at the puncture site, and low-grade fever may occur after the procedure. In addition, since ablation is not a radical surgery, postoperative recurrence may be high. It is recommended to choose the appropriate treatment for your condition under the guidance of your doctor and strictly observe the precautions during and after the procedure.