There is no possibility of pregnancy in men with azoospermia. The cause of azoospermia should be identified and timely treatment should be carried out to address the cause to have the possibility of pregnancy. In most cases, azoospermia is firstly considered to be caused by genetic factors. Secondly, it is also considered to be caused by chromosomal abnormalities. Once again, acquired disease factors are also very relevant, such as varicocele and testicular abnormalities, bilateral inflammatory obstruction of the vas deferens. It is also not excluded that environmental factors, such as frequent stay in high temperature environment, high radiation environment, may cause sperm death caused by azoospermia. Once azoospermia occurs, you should go to a regular hospital male department or urology department for relevant examination in time to clarify the cause and diagnosis and then further treatment under the guidance of a doctor.