Patients with male infertility have three treatment options 1. treat male patients to improve fertility. 2.Apply spouse sperm for assisted reproduction. 3.Application of donor sperm for artificial insemination or adoption. Current technology can enable men previously diagnosed as infertile to become fathers. As medical reproductive technology develops more patients will benefit. Genetic testing and counseling must be performed in more unusual cases because genetic factors can affect the patient and his offspring. In general, if possible, try to treat the fertility of infertile men. As much as possible, couples are made to conceive through sexual intercourse. A spermatogenic cycle lasts about 3 months, and if medication is taken, the course of treatment is usually 1-2 spermatogenic cycles, or 3 to 6 months. If medication is not effective, then assisted reproductive technology should be considered. The medication must pay attention to the course of treatment, not indefinite medication, but also can not take the medication does not adhere to the medication, halfway attitude. You must follow the doctor’s course of treatment and adhere to it. The general principle for assisted reproductive technology is the principle of downgrading. That is, if you can do artificial insemination, you do not do in vitro fertilization, and if you can do first-generation in vitro fertilization, you do not do second-generation in vitro fertilization. For patients with azoospermia, those who are ineffective after examination and treatment are generally taken for sperm donation or adoption. Over-treatment cannot be unlimited, which not only wastes money but also causes psychological damage to the patient.