HPV-Related Head and Neck Cancer
You have probably heard that HPV can cause cervical cancer. But did you know that it can also cause cancers of the mouth, tongue, and throat?
Chlamydia: A Common and Curable Infection
Chlamydia is a common and curable infection caused by the bacteria chlamydia trachomatis. It is the most common reportable STI in the U.S. In 2022, there were about 1.6 million cases reported.
Chlamydia can cured with antibiotic treatment, but if left untreated it can lead to complications such as pelvic inflammatory disease (PID) and, potentially, infertility. It can also can also cause a potentially fatal ectopic pregnancy (a pregnancy that occurs outside the uterus).
How common is chlamydia?
Very. As stated, chlamydia is the most common reported bacterial sexually transmitted infection (STI) in the U.S. It is most common in younger people—it is estimated that 1 in 20 sexually active young women aged 14-24 years has chlamydia.
How does someone get chlamydia?
Chlamydia is passed through oral, anal, or vaginal sex. Chlamydia can be passed from one person to another even if the penis or tongue does not go all the way into the vagina or anus. Eye infections can occur when discharge caries the disease into the eye during sex or hand-to-eye contact.
Chlamydia can also be passed from mother to newborn as the baby passes through the infected birth canal. This can result in eye infections, pneumonia or other complications.
What are the symptoms of chlamydia?
It is important to understand that focusing on signs and symptoms is not very useful in determining if someone is infected with chlamydia. First, the symptoms of chlamydia are similar to the symptoms of gonorrhea, and the two infections are often confused. Also most women and about half of men don’t have any symptoms. So, most people who are infected will not be able to tell from symptoms.
If a person does have symptoms, they usually develop within one to three weeks after exposure to chlamydia. How long a person remains infectious (able to transmit the bacteria to others) is difficult to determine since so many people are asymptomatic (have no symptoms). A person must be considered infectious from the time they become infected until treatment is completed.
If a person does have symptoms, they may include:
- Proctitis (inflamed rectum), urethritis (inflamed urethra) and conjunctivitis (inflamed eyelid)
- Soreness and redness in the throat or mouth (for chlamydia infection of the throat)
- vaginal discharge
- pain or burning sensation during urination
- pus (thick yellow-white fluid) or watery or milky discharge from the penis
- pain or swelling of the testicles
If the infection spreads to the fallopian tubes, symptoms may include:
- lower abdominal and lower back pain
- pain during intercourse
- bleeding between menstrual periods
- nausea or fever
Chlamydia and Gonorrhea: Common and Curable
Learn more about these two common—and curable—infections in this printable fact sheet. It covers the many things these two STIs have in common and includes information on testing, treatment, and staying healthy.
Who should get tested for chlamydia?
Because chlamydia is very common and so often has no symptoms, anyone who is sexually active should think about being tested. Because chlamydia is very common among young women, the Centers for Disease Control and Prevention (CDC) recommend sexually active women age 25 or younger get tested once per year. Chlamydia testing is also recommended for women with new or multiple sexual partners and pregnant women.
Anyone who is sexually active should talk with a healthcare provider about whether they need testing for chlamydia or other STIs. Don’t be afraid to speak openly about your sex life, as you can get the best care by having an honest discussion with your health care provider.
How do you get tested?
There are several different reliable tests for chlamydia. Newer tests, called NAATs (short for nucleic acid amplification tests), are very accurate and easy to take. Your health care provider can explain what testing options are available (urine or swab tests, for example). If you don’t have a regular healthcare provider, you can search here for a clinic near you.
People infected with chlamydia are often also infected with gonorrhea, so patients with chlamydia are often treated for gonorrhea at the same time, since the cost of treatment is generally less than the cost of testing.
If you live in Alaska, Maryland, or Washington, D.C., you can have a free at-home chlamydia test. Visit iwantthekit.org for more information.
What is the treatment for chlamydia?
There are antibiotic treatments that are effective in treating chlamydia. A health care provider will decide which antibiotic is prescribed, taking into consideration the particular needs of the patient.
Whatever treatment is prescribed, there are some important points about any treatment:
- The patient must take all medications as directed.
- All partners should be examined and treated.
- The infected person should not have sex until they and any partner or partners have been treated and cured.
- People who show symptoms after treatment should be tested again.
- Women should be retested three to four months after treatment because of a high rate of reinfection.
- Because the symptoms of chlamydia are similar to the symptoms of gonorrhea, and because a person can be infected with both, doctors will sometimes go ahead and treat people with chlamydia for both infections (chlamydia and gonorrhea). Remember, partners should be examined for infection and treated as well to avoid reinfection.
What does chlamydia infection mean for my health?
Chlamydia can be treated and cured easily, but that doesn’t mean that chlamydia infection isn’t potentially dangerous. If chlamydia isn’t diagnosed and left untreated, it can cause serious complications.
Untreated chlamydia infections in women may lead to:
- Pelvic inflammatory disease (PID), a serious infection of the reproductive organs (uterus, fallopian tubes and ovaries). Left untreated, PID can cause infertility (and inability to become pregnant or maintain a pregnancy), chronic pelvic pain, or ectopic (tubal) pregnancy.
- Cystitis (inflammation of the urinary bladder)
- A condition called mucopurulent cervicitis, characterized by a yellow discharge from the cervix
Untreated chlamydia in men may lead to:
- Prostatitis (inflammation of the prostate gland)
- Scarring of the urethra
- Infertility
- Epididymitis (inflammation of the epididymis, which is the elongated, cord-like structure that runs along the back of each testes)
Learn More About STIs
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