Guiana balanitis (Balantidium balantidum), or Gangrene balanitis, is a helminth, a human parasite. It mainly affects the fairer sex between the ages of 15 and 30 years. The body structure of the helminth has an elongated oval shape. Its main color is pinkish-gray or flesh-colored. There is a small double vesicle that helps the parasite move through the host's blood vessels. A parasitic organism can cause many pathologies: · urethritis - inflammation of the bladder; Cystitis is an inflammatory lesion of the bladder. The main reason for the development of cystitis. Mostly occurs along with urethritis. In addition, infected people experience pathological processes in the uterus and ovaries, which are most common among women. Females can suffer not only from tumor-like formations of the uterus, but also from