Chlamydia is a common sexually transmitted disease (STD). It affects both men and women and, in most cases, does not cause any symptoms. When it does produce symptoms and signs, these may not appear for weeks after your infection. Symptoms in women include: burning with urination and an abnormal vaginal discharge, abdominal or pelvic pain is sometimes present, and blood in the urine, urinary urgency (feeling an urgent need to urinate), and increased urinary frequency can occur if the urethra is infected.
Chlamydia is the most commonly reported sexually transmitted disease (STD) in the U.S. It is an infection with the bacteria known as Chlamydia trachomatis. Chlamydia is very similar to gonorrhea in its symptoms and pattern of transmission. It is important to note that many people (both women and men) who are infected with chlamydia do not have any symptoms and may not be aware that they have the infection. Chlamydia infection can cause permanent damage to the fallopian tubes in a woman and can lead to future infertility and an increased risk of ectopic pregnancy. Chlamydia infection during pregnancy also increases a woman’s risk of preterm labor and of having a baby with low birth weight.
What causes chlamydia?
Chlamydia is an infection with Chlamydia trachomatis bacteria. When an infection is present, the bacteria can be present in the cervix, urethra, vagina, and rectum of an infected person. It can also live in the throat. Any type of sexual contact (vaginal, anal, or oral) with an infected person can spread the infection. Young people who are sexually active are at high risk for chlamydia. An infected mother can also spread the infection to her baby at the time of birth as the baby passes through the vaginal canal. The most common complications of chlamydia acquired through the birth canal are eye damage and pneumonia in the newborn. Even after a person has been treated for chlamydia, it is possible to get the infection
Most women with chlamydia have no signs or symptoms of the infection, so it may be impossible to know if you have chlamydia. It has been referred to as a “silent” infection for this reason. However, since the infection can cause permanent damage to the reproductive tract, it is still important to recognize and treat this infection. The most common manifestation of chlamydia infection is infection of the cervix with inflammation (cervicitis) in women.
When symptoms do occur, they are very similar to those caused by gonorrhea. Symptoms, if they do appear, may take up to several weeks after the initial infection to develop. Symptoms of chlamydia infection can include vaginal discharge and abdominal pain. Infection of the urethra can produce the characteristic symptoms of a urinary tract infection, including pain or burning with urination, blood in the urine, feelings of urinary urgency (feeling a continuous need to urinate) and urinating frequently.
If chlamydia infection is not treated, about 30% of cases spread within the pelvic organs, leading to a condition known as pelvic inflammatory disease (PID). Symptoms of pelvic inflammatory disease include pelvic pain, pain with sexual intercourse, fever, cramping, and abdominal pain. Pelvic inflammatory disease can cause scarring and damage to the reproductive organs that may result in infertility.
The U.S. Centers for Disease Control and Prevention recommends that sexually active women 25 years of age and younger should be tested every year for chlamydia infection. Pregnant women should be tested, as well as women over 25 who have new or multiple sex partners.
Chlamydia can be easily cured with antibiotic therapy. Antibiotics may be given as a single dose or a 7-day course. Women should abstain from sexual intercourse during the 7-day course of antibiotics or for 7 days after the single dose treatment to avoid spreading the infection to others. Azithromycin and doxycycline are antibiotics commonly used to treat chlamydia infection, but other antibiotics may be successfully used as well. Pregnant women may be safely treated for chlamydia infection with antibiotics (for example, azithromycin, amoxicillin, and erythromycin ethylsuccinate, but not doxycycline). Sex partners of a person diagnosed with chlamydia should also be tested and treated if necessary, to avoid reinfection and further spread. Women whose sex partners have not been treated are at a high risk for developing a reinfection.
As discussed previously, chlamydia infection can progress to pelvic inflammatory disease if untreated, which can have serious consequences. Complications include permanent damage to the reproductive organs, including infertility and an increased risk of ectopic pregnancy. Chlamydia infection in pregnancy can also lead to low birth weight and premature delivery as well as pneumonia and eye damage in the newborn. Having an untreated chlamydia infection can also increase a person’s risk for acquiring HIV infection. It can also increase the risk that a person with HIV infection will transmit the infection to others during sexual intercourse.
Since most people who have the infection do not have symptoms and may not be aware they are infected, it is commonly spread, and it can be difficult to prevent the infection. Male condoms can reduce the risk of spreading or acquiring the infection. Having a mutually monogamous relationship with a partner who has been tested or treated also reduces the risk of contracting chlamydia infection.
Source: medicinenet.com
