| Sexually
Transmitted Diseases (STDs) What are
sexually transmitted diseases (STDs)?
Sexually transmitted diseases (STDs) are infectious diseases transmitted through
sexual contact. They are among the most common infectious diseases -- with the United
States having the highest rates of STDs in the industrialized world.
Prevention of STDs:
The surest way to prevent contracting an STD is to abstain from any type of
sexual intercourse. However, if you decide to become sexually active, or are currently
sexually active, there are several precautionary measures you can follow, recommended by
the National Institute of Allergy and Infectious Diseases, to help reduce your risk of
developing a sexually transmitted disease. These include:
have a mutually monogamous sexual relationship with an uninfected partner
- use (consistently and correctly) a male condom
- use sterile needles if injecting intravenous drugs
- decrease susceptibility to HIV infections by preventing and controlling other STDs
- delay having sexual relationships as long as possible - the younger a person is when
they begin to have sex for the first time, the more susceptible they become to developing
an STD
- have regular checkups for STDs
- learn the symptoms of STDs and seek medical help as soon as possible if any symptoms
develop
- avoid having sexual intercourse during menstruation
- avoid anal intercourse, or use a male condom
What to do when diagnosed with an STD?
- Begin treatment immediately, take the full course of medications, and follow your
physician's advice.
- Notify all recent sexual partners and urge them to get medical checkups.
- Avoid sexual activity while under treatment for an STD.
- Have a follow-up test to be sure the STD has been successfully treated.
What are some common types of STDs?
More than 20 STDs have now been identified, and affect more than 13 million men and women
in this country each year. According to the National Institute for Allergy and Infectious
Diseases and Centers for Disease Control, common types of STDs include: |
Acquired Immune Deficiency Syndrome
(AIDS)
AIDS is caused by the human immunodeficiency virus (HIV), a virus that destroys the body's
ability to fight off infection. People who have AIDS are very susceptible to many
life-threatening diseases and to certain forms of cancer. Transmission of the virus occurs
during sexual activity or by the sharing of needles used to inject intravenous drugs. |
Human Papillomaviruses (HPVs)
Human papillomaviruses (HPVs) are viruses that can cause warts. Some HPVs are sexually
transmitted and cause wart-like growths on the genitals. HPV is a major risk factor for
cervical cancer. |
Chlamydial Infections
Chlamydial infections, the most common of all STDs, can affect both men and women.
Infections may cause an abnormal genital discharge and burning with urination. In women,
untreated chlamydial infection may lead to pelvic inflammatory disease (PID). However,
many people with chlamydial infection have few or no symptoms of infection. |
Gonorrhea
Gonorrhea causes a discharge from the vagina or penis and painful or difficult urination.
The most common and serious complications occur in women, which include pelvic
inflammatory disease, ectopic (tubal) pregnancy, and infertility. |
Genital Herpes
Genital herpes infections are caused by the herpes simplex virus (HSV). Symptoms may
include painful blisters or open sores in the genital area, which may be preceded by a
tingling or burning sensation in the legs, buttocks, or genital region. The herpes sores
usually disappear within a few weeks, but the virus remains in the body and the lesions
may recur from time to time. |
Syphilis
The initial symptom of syphilis is a painless open sore that usually appears on the penis
or around or in the vagina. If untreated, syphilis may go on to more advanced stages,
including a transient rash and, eventually, serious involvement of the heart and central
nervous system. |
Genital Warts
Genital warts or venereal warts (condylomata acuminata) are caused by a virus related to
the virus that causes common skin warts. Usually, genital warts first appear as small,
hard, painless bumps in the vaginal area, on the penis, or around the anus. |
Other diseases that may be
sexually transmitted include:
- bacterial vaginosis
- chancroid
- cytomegalovirus infections
- granuloma inguinale (donovanosis)
- lymphogranuloma venereum
- molluscum contagiosum
- pubic lice
- scabies
- trichomoniasis
- vaginal yeast infections
Source: National Institute of Allergy
and Infectious Diseases |
Facts about STDs:
1. STDs affect men and women of all backgrounds and economic levels. However, nearly
two-thirds of all STDs occur in people younger than age 25.
2. STDs are on the rise, possibly due to more sexually active people who have multiple
sex partners during their lives.
3. Many STDs initially cause no symptoms. In addition, many STD symptoms may be
confused with those of other diseases not transmitted through sexual contact -- especially
in women. Even symptom-less STDs can be contagious.
4. Women suffer more frequent and severe symptoms from STDs:
- Some STDs can spread into the uterus (womb) and fallopian tubes and cause pelvic
inflammatory disease (PID), which, can lead to both infertility and ectopic (tubal)
pregnancy.
- STDs in women also may be associated with cervical cancer.
- STDs can be passed from a mother to her baby before or during birth. Some infections of
the newborn may be successfully treated, but others may cause a baby to be permanently
disabled or even die.
5. When diagnosed early, many STDs can be successfully treated.
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