8It is used to treat bacterial infections of the vaginal area as well as infections of the stomach, liver, skin and joints. It is also used to treat infections of the brain and spine as well as infections of the lungs, heart, or circulation. Flagyl is also used to treat trichomoniasis, a parasite-caused condition that is transmitted through sexual contact. Even if only one of the sexual partners is experiencing symptoms, it is common for both to be treated at the same time. GET YOUR COPY TODAY BY SCROLLING UP AND CLICKING BUY NOW TO GET YOUR COPY TODAY.