What are chlamydia and gonorrhea?

Chlamydia and gonorrhea are both sexually transmitted infections (STIs) caused by bacteria. They can be spread through vaginal, anal, or oral sex with someone infected with the bacteria.

Chlamydia

* Chlamydia is the most common STI in the United States. It is caused by the bacterium _Chlamydia trachomatis_.

* Symptoms of chlamydia can include:

* Mild or severe pain when urinating

* A burning or itchy sensation in the urethra

* Clear or cloudy discharge from the penis or vagina

* Painful or swollen testicles

* Fever

* Lower belly pain

* Chlamydia can be treated with antibiotics.

Gonorrhea

* Gonorrhea is caused by the bacterium _Neisseria gonorrhoeae_.

* Symptoms of gonorrhea can include:

* Painful or burning sensation when urinating

* A white, yellow, or green discharge from the penis or vagina

* Frequent urination

* Painful or swollen testicles

* Fever

* Lower belly pain

* Gonorrhea can be treated with antibiotics.

Prevention

The best way to prevent chlamydia and gonorrhea is to abstain from sexual activity or use condoms every time you have sex. You should also get tested for STIs if you have multiple sexual partners or if you have any symptoms of an STI.