Many times, more often in women than men, there are no symptoms. But untreated chlamydia frequently causes pelvic inflammatory disease and is the most common cause of sterility in young women. Herpes Caused by a virus, herpes is a life-changing disease that cannot be cured. There are treatments that can keep the virus under control, but it remains dormant in the body and reappears from time to time, usually as a response to physical or emotional stress, causing symptoms. Herpes usually begins with an itching or tingling.
Blisters then develop.
As the blisters break, the infected area becomes very painful. It is believed that a person with herpes can spread the disease to others even when sores are present. It is important that people with herpes inform their sexual partners and take measures to prevent infecting someone else. Genital warts are red, pink or brown tumor-like skin eruptions found on the shaft of the penis, in and around the vagina, and on the rectum. Genital warts are caused by a virus and can be transmitted to various parts of the body simply by improper hand washing.