[About the causes of inveterate cystitis in young women].

16 female patients,aged 28.6 +/- 3.2 years, with recrudescent inveterate cystitis were examined for the purpose of improvement of treatment of chronic cystitis. The examined patients noted relapse of disease after sex intercourse. Spectrum of diagnosed uropathogens in female patients corresponds to the structure of bacterio from urina taken after prostate milking and prostatic fluid of patients' intercourse partners. The given uropathogens also corresponds to the structure of contagium of urinary tract in young men. Connection between urogenital biotope and biotope of prostate as a vessel of persistence infection is related. Recrudescent inveterate cystitis in young women may be result from latent inveterate bacteritic prostatitis in their intercourse partners. Effectiveness of treatment and prophylaxis of recrudescence of inveterate cystitis in young women depends on timely diagnostics, treatment, and prophylaxis of inveterate bacteritic prostatitis in their intercourse partners.