Gonorrhea is a sexually transmitted infection (STI) caused by the bacterium Neisseria gonorrhoeae (N. gonorrhoeae), sometimes colloquially called "the clap"

. It can infect the genitals, rectum, throat, and eyes, and is spread primarily through vaginal, oral, or anal sexual contact with an infected person. It can also be transmitted from mother to baby during childbirth, often affecting the baby's eyes

. Many people with gonorrhea do not have symptoms, especially women. When symptoms do occur, they vary by sex and infection site. Common symptoms in men include a burning sensation when urinating and discharge from the penis, while women may experience painful urination, increased vaginal discharge, vaginal bleeding between periods, or pelvic pain. Rectal infections can cause discharge, itching, soreness, or painful bowel movements

. If untreated, gonorrhea can lead to serious complications such as pelvic inflammatory disease in women, inflammation of the epididymis in men, and can spread to joints or heart valves

. Diagnosis is made through laboratory testing of urine or swabs from the affected areas (urethra, cervix, throat, or rectum)

. Treatment involves antibiotics, typically ceftriaxone by injection combined with oral azithromycin, but antibiotic resistance is a growing concern

. Prevention includes abstaining from sex, using condoms consistently, and being in a mutually monogamous relationship with an uninfected partner

. In summary, gonorrhea is a common bacterial STI that can affect multiple body sites, often without symptoms, but can cause serious health issues if untreated. It is diagnosed by testing and treated with antibiotics, with prevention focused on safe sexual practices