Quick Answer
Gonorrhea is very common: the CDC estimates over 1.6 million new U.S. infections each year, and WHO reports over 82 million new cases globally in 2020. Rates are rising, especially among young people aged 15–24 and men who have sex with men. Early testing and treatment with ceftriaxone remain key.
- CDC estimates over 1.6 million new U.S. gonorrhea cases yearly.
- WHO reported 82 million new global cases in 2020.
- U.S. rates rose 10% from 2020 to 2021.
- Young people aged 15–24 account for nearly half of U.S. cases.
- Gonorrhea is the second most reported bacterial STI in the U.S.
- Antibiotic-resistant strains are increasing, complicating treatment.
Context Most Pages Skip
Gonorrhea is a bacterial infection caused by Neisseria gonorrhoeae, spread through vaginal, anal, or oral sex. It often causes no symptoms, which is why it spreads so easily. The infection can affect the urethra, cervix, rectum, and throat, and if untreated, it can lead to pelvic inflammatory disease, infertility, and increased HIV risk. Because many cases go undiagnosed, reported numbers likely undercount the true burden. Understanding how common it is helps you gauge your own risk and why routine testing matters, especially since antibiotic resistance is making some older treatments less effective.
Related Questions
Sources & Further Reading
- CDC — Sexually Transmitted Infections
- CDC STI Treatment Guidelines
- WHO — Sexually transmitted infections fact sheet
- MedlinePlus — Sexually Transmitted Diseases
Figures reflect CDC surveillance and WHO estimates; they are population statistics, not personal risk predictions.