Can someone be infected with a sexually transmitted infection STI from oral sex? Many STIs, including chlamydia, gonorrhea, and syphilis, can be spread through oral sex. However, the chances of giving or getting STIs during oral sex can be lowered by using a condom or dental dam. There are different terms used to describe types of oral sex:. Oral sex is common among sexually active adults.
What infections can I catch through oral sex?
How is chlamydia transmitted? -
Chlamydia is a sexually transmitted infection STI caused by the bacteria Chlamydia trachomatis. This infection can lead to painful health problems if left untreated. Doctors call chlamydia in the throat a pharyngeal chlamydia infection. A person can get chlamydia when their mucus membranes, such as those of the vagina, penis, or rectum, come in contact with chlamydia bacteria. These bacteria enter the mucus membranes and multiply.
STD Risk and Oral Sex - CDC Fact Sheet
Chlamydia, like other STIs, is passed from an infected person to a partner through certain sexual activities. Chlamydia is passed primarily during anal or vaginal sex. Chlamydia can be passed even if the penis or tongue does not go all the way into the vagina or anus.
In , nearly 1. However, it is estimated that almost 3 million cases actually occur each year. Chlamydia is most common in younger people.