Chlamydia is a common sexually transmitted infections (STI) caused by a bacterium. Chlamydia can infect people and can cause serious, permanent damage to a reproductive organs.
Chlamydia can be easily treated and cured with antibiotics. HIV-positive persons with chlamydia should receive the same treatment as those who are HIV-negative.
Persons with chlamydia should abstain from having sex for seven days after single dose antibiotics, or until completion of a seven-day course of antibiotics, to prevent spreading the infection to partners.
Repeat infection with chlamydia is common. Persons whose sex partners have not been appropriately treated are at high risk for re-infection. Having multiple Chlamydial infections increases a the risk of serious reproductive health complications, including pelvic inflammatory disease and ectopic pregnancy. Patients with chlamydia should be retested about three months after treatment of an initial infection, regardless of whether they believe that their sex partners were successfully treated.
Infants infected with chlamydia may develop conjunctivitis (infection of the membrane lining the eyelids) and/or pneumonia. Chlamydial infection in infants can be treated with antibiotics.
Chlamydia is the most frequently reported bacterial sexually transmitted infection in the United States. In 2012, 1,422,976 cases of chlamydia were reported to CDC from 50 states and the District of Columbia, but an estimated 2.86 million infections occur annually. A large number of cases are not reported because most people with chlamydia do not have symptoms and do not seek testing. Chlamydia is most common among young people. It is estimated that 1 in 15 sexually active females aged 14-19 years has Chlamydia.
People get chlamydia by having sex with someone who has the infection. “Having sex” means anal, vaginal, or oral sex. Chlamydia can still be transmitted even if a man does not ejaculate. People who have had chlamydia and have been treated can get infected again if they have sex with an infected person.
Chlamydia can also be spread from an infected woman to her baby during childbirth.
Any sexually active person can be infected with Chlamydia. It is a very common STI, especially among young people. It is estimated that 1 in 15 sexually active females aged 14-19 years has Chlamydia.
Sexually active young people are at high risk of acquiring chlamydia for a combination of behavioral and biological reasons. Men who have sex with men (MSM) are also at risk for chlamydial infection since chlamydia can be transmitted by oral or anal sex
Chlamydia is known as a ‘silent’ infection because most infected people have no symptoms. If symptoms do occur, they may not appear until several weeks after exposure. Even when it causes no symptoms, chlamydia can damage a woman’s reproductive organs.
In women, the bacteria first infect the cervix (structure that connects the vagina or birth canal to the uterus or womb) and/or the urethra (urine canal). Some infected women have an abnormal vaginal discharge or a burning sensation when urinating. Untreated infections can spread upward to the uterus and fallopian tubes (tubes that carry fertilized eggs from the ovaries to the uterus), causing pelvic inflammatory disease (PID). PID can be silent, or can cause symptoms such as abdominal and pelvic pain. Even if PID causes no symptoms initially, it can lead to infertility (not being able to get pregnant) and other complications later on.
Some infected men have discharge from their penis or a burning sensation when urinating. Pain and swelling in one or both testicles (known as “epididymitis”) may also occur, but is less common.
Chlamydia can also infect the rectum in men and women, either through receptive anal sex, or possibly via spread from the cervix and vagina. While these infections often cause no symptoms, they can cause rectal pain, discharge, and/or bleeding (known as “proctitis”).
The initial damage that chlamydia causes often goes unnoticed. However, chlamydial infections can lead to serious health problems.
Untreated infection can spread upward to the uterus and fallopian tubes (tubes that carry fertilized eggs from the ovaries to the uterus), causing pelvic inflammatory disease (PID). PID can be silent, or can cause symptoms such as abdominal and pelvic pain. Both symptomatic and silent PID can cause permanent damage to the reproductive tract and lead to long-term pelvic pain, inability to get pregnant, and potentially deadly ectopic pregnancy (pregnancy outside the uterus).
In pregnant patients, untreated chlamydia has been associated with pre-term delivery, and can spread to the newborn, causing an eye infection or pneumonia.
Complications are rare in men. Infection sometimes spreads to the tube that carries sperm from the testis, causing pain, fever, and, rarely, preventing a man from being able to father children.
Untreated chlamydia may increase a person’s chances of acquiring or transmitting HIV – the virus that causes AIDS.
In pregnant patients, untreated chlamydia has been associated with pre-term delivery, and can spread to the newborn, causing an eye infection or pneumonia. Screening and treatment of chlamydia during pregnancy is the best way to prevent these complications. All pregnant patients should be screened for chlamydia at their first prenatal visit.
Any sexually active person can be infected with Chlamydia. Anyone with genital symptoms such as discharge, burning during urination, unusual sores, or rash should avoid having sex until they are able to see a health care provider about their symptoms.
Also, anyone with an oral, anal, or vaginal sex partner who has been recently diagnosed with an STD should see a health care provider for evaluation.
CDC recommends yearly chlamydia testing for all sexually active individuals age 25 or younger, older individuals with risk factors for chlamydial infections (e.g., individuals who have a new or more than one sex partner), and all pregnant individuals . Any person who is sexually active should discuss their risk factors with a health care provider who can then determine if more frequent testing is necessary.
Men who have sex with men (MSM) who have receptive anal sex should be tested for chlamydia each year. MSM who have multiple and/or anonymous sex partners should be tested more frequently.
HIV-infected sexually active patients who are age 25 or younger or have other risk factors, and all HIV-infected patients who report having receptive anal sex should be tested for chlamydia at their first HIV care visit and then at least annually. A patient’s health care provider might determine more frequent testing is necessary, based on the patient’s risk factors.
There are laboratory tests to diagnose chlamydia. Specimens commonly used for testing include a cotton swab of the vagina (collected by the patient themselves or their health care provider) or a urine sample.
If a person has been diagnosed and treated for Chlamydia, they should tell all anal, vaginal, or oral sex partners from the past two months so that they can see a healthcare provider and be treated. This will reduce the risk that the sex partners will develop serious complications from chlamydia and will also reduce the person’s risk of becoming re-infected. A person with chlamydia and all of their sex partners to avoid having sex until they have completed their treatment for chlamydia (i.e., seven days after a single dose of antibiotics or until completion of a seven-day course of antibiotics) and until they no longer have symptoms.
To help get partners treated quickly, healthcare providers may give patients extra medicine or prescriptions to give to their sex partners. This is called expedited partner therapy or EPT. EPT is only available in some parts of the country. Consult a healthcare provider to find out if it is available in a specific area. Sex partners should still be encouraged to see a healthcare provider, regardless of whether they receive EPT.
Sexually Transmitted Infections (STIs), previously known as Sexually Transmitted Diseases (STDs) are infections and parasites that can be passed between partners during sexual contact: oral, anal, vaginal or skin to genital contact. There are 20 million new cases of STIs reported in the US each year and half those cases are in people ages 15-24. This is why getting STI screenings as soon as one becomes sexually active is key to maintaining sexual health for you and those you love. Because most STIs have no noticeable symptoms seeing your doctor and asking for STI testing as part of a yearly checkup is important for your general and sexual health.
Many have no noticeable symptoms, but some can have serious reproductive health effects for both partners. The only way to protect yourself is to practice safer sex practices and to be tested regularly for STIs by your doctor or staff and STI clinic NYC.
To ensure a safe environment for our valued patients and escorts amid the outbreak of novel coronavirus (COVID-19) in New York, we have put in place proactive patient and escort policies. Our focus remains on doing what we do best, providing care for those in need and keeping our patients, escorts and our dedicated staff safe. Rest assured that we are prepared, our protocols are updated daily, and we have clinical and operational plans in place here at Parkmed NYC.