Dental implants are usually possible with nodules in the lungs. However, it is recommended that the patient first clarify the cause of the lung nodule before performing dental implant surgery. Contraindications for dental implants are patients with limited mouth opening, patients with uncontrolled acute inflammation in the oral cavity, patients with severe mental and psychological disorders, those who are unable to take care of themselves, patients with diseases of the skeletal system, such as osteoporosis, patients with uncontrolled chronic wasting diseases, such as diabetes mellitus, hematological disorders, and patients with middle and late stage tumors. Pulmonary nodules are not a contraindication to dental implant surgery, so this operation can be performed. Lung nodules can be caused by a variety of reasons such as infection, chronic inflammation, and lung tumors. Patients are advised to clarify the possible causes of lung nodules first. If the disease is acute or serious and requires immediate treatment, the lung nodules should be treated aggressively first and then dental implant surgery should be performed. If lung nodules are found, it is recommended to consult the doctor in time, improve the examination, clarify the cause of the disease under the guidance of the doctor and follow the doctor’s instructions for treatment.