What happens if a urinary tract infection is not treated? Treatment is needed

Urinary tract infection is not treated is very serious, will lead to direct invasion of pathogens vulva, causing vaginitis, and then pathogens continue to uplink infection pelvic, uterine and other parts. In addition to urinary tract infection is not treated, it is easy to induce urinary tract stones, urethral cysts and urethral tumors and other diseases.