When a patient suffers from cryptorchid penis, surgery is necessary if it is caused by abnormal development of the penile meatus, abnormal penile anatomy, etc. Surgery may not be necessary if the cryptorchid penis is caused by obesity and fat accumulation. The possibility of self-healing is extremely small in the case of cryptorchid penis caused by abnormal development of the penile lining and abnormal penile anatomy. In the case of cryptorchid penis caused by obesity and fat accumulation, the pre-pubic fat tissue will gradually decrease with age and further development, and the appearance of the penis will gradually improve without surgery. Cryptorchid penis is a type of disease in which the penile body is still developing normally, but the penis is buried in the suprapubic fat pad. It is recommended that patients with cryptorchid penis should be in the hospital to clarify the cause of the disease, and then under the guidance of the doctor to carry out symptomatic treatment, whether to surgery should also depend on the patient’s specific condition.