According to statistics, up to 10% of couples are infertile. Men are to blame for infertility in 40% of cases and this proportion is constantly rising. Male infertility is caused by chronic prostatitis in 50-60% cases. Without effective treatment of this disease recovery of male fertility is unlikely. It should be noted that prostatitis in infertility runs with scarce symptoms and men feel healthy, have no problems with potency. However, the examination often detects a severe (purulent) form of prostatitis with the presence of numerous microabscesses. It is diagnosis and treatment of chronic prostatitis that should be the initial step in treatment of male infertility. This is explained by the fact that in purulent (obstructive) nature of the disease many lobes of the prostate are unable to secrete. Meanwhile, the secretion produced by the prostate provides the habitat for spermatosoa. Naturally, the quantity and quality of this medium directly influence a fertilizing power of sperma. In chronic prostatitis the secretion has stronger alkaline reaction, is viscous, contains changed proportions of trace elements, fructose, etc. This has an extremely negative effect on activity of spermatozoa and their ability to penetrate into the oocyte. After our treatment normal composition of the prostatic secretion recovers, spermatozoa environment improves and, finally, a fertilizing ability of sperma reassume its power. Many our patients became happy fathers. Of course, the problem of male infertility is not confined to prostatitis alone. Infertility can also arise due to diseases of the central nervous system, endocrine organs, immune system, etc. Therefore, SANOS center provides aid of not only andrologists and urologists but also of all other concerned specialists who help to most of our patients. Certainly, there are cases when artificial fertilization must be performed, but SANOS center is oriented on reestablishment of natural male fertility. It is our priority as it promotes health of future generations.