Can varicocele II degrees give birth to children?

Varicocele II degree whether to give birth to children and sperm quality and production situation, if there is no abnormal sperm quality phenomenon, then normal fertility, but if there is a decline in sperm quality, it will affect fertility, and even infertility. It is recommended that you go to the hospital for semen examination, and if necessary, use drugs to improve semen quality and promote spermatogenesis under the guidance of doctors. If the effect of drug treatment is relatively poor, surgery is needed.