Sexually Transmitted Diseases (STDs)

Sexually Transmitted Diseases (STDs)

Get Yourself TestedSexually transmitted diseases (also known as STDs — or STIs for "sexually transmitted infections") are infectious diseases that spread from person to person through intimate contact. STDs can affect guys and girls of all ages and backgrounds who are having sex — it doesn't matter if they're rich or poor.

Unfortunately, STDs have become common among teens. Because teens are more at risk for getting some STDs, it's important to learn what you can do to protect yourself.

STDs are more than just an embarrassment. They're a serious health problem. If untreated, some STDs can cause permanent damage, such as infertility (the inability to have a baby) and even death (in the case of HIV/AIDS).

How STDs Spread
One reason STDs spread is because people think they can only be infected if they have sexual intercourse. That's wrong. A person can get some STDs, like herpes or genital warts, through skin-to-skin contact with an infected area or sore.

Another myth about STDs is that you can't get them if you have oral or anal sex. That's also wrong because the viruses or bacteria that cause STDs can enter the body through tiny cuts or tears in the mouth and anus, as well as the genitals.

STDs also spread easily because you can't tell whether someone has an infection. In fact, some people with STDs don't even know that they have them. These people are in danger of passing an infection on to their sex partners without even realizing it.

Some of the things that increase a person's chances of getting an STD are:

 Sexual activity at a young age. The younger a person starts having sex, the greater his or her chances of becoming infected with an STD.

 Lots of sex partners. People who have sexual contact — not just intercourse, but any form of intimate activity — with many different partners are more at risk than those who stay with the same partner.

Unprotected sex. Latex condoms are the only form of birth control that reduce your risk of getting an STD, and must be used every time. Spermicides, diaphragms, and other birth control methods may help prevent pregnancy, but they don't protect a person against STDs.

GYT - Get yourself tested!

Preventing and Treating STDs
As with many other diseases, prevention is key. It's much easier to prevent STDs than to treat them. The only way to completely prevent STDs is to abstain from all types of sexual contact. If someone is going to have sex, the best way to reduce the chance of getting an STD is by using a condom every time.

People who are considering having sex should get regular gynecological or male genital examinations. There are two reasons for this. First, these exams give doctors a chance to teach people about STDs and protecting themselves. And second, regular exams give doctors more opportunities to check for STDs while they're still in their earliest, most treatable stage.

In order for these exams and visits to the doctor to be helpful, people need to tell their doctors if they are thinking about having sex or if they have already started having sex. This is true for all types of sex — oral, vaginal, and anal. And let the doctor know if you’ve ever had any type of sexual contact, even if it was in the past.

Don't let embarrassment at the thought of having an STD keep you from seeking medical attention. Waiting to see a doctor may allow a disease to progress and cause more damage. If you think you may have an STD, or if you have had a partner who may have an STD, you should see a doctor right away.

If you don't have a doctor or prefer not to see your family doctor, you may be able to find a local clinic in your area where you can get an exam confidentially. Some national and local organizations operate STD hotlines staffed by trained specialists who can answer your questions and provide referrals. Calls to these hotlines are confidential. One hotline you can call for information is the National STD Hotline at 1-800-227-8922.

Not all infections in the genitals are caused by STDs. Sometimes people can get symptoms that seem very like those of STDs, even though they've never had sex. For girls, a yeast infection can easily be confused with an STD. Guys may worry about bumps on the penis that turn out to be pimples or irritated hair follicles. That's why it's important to see a doctor if you ever have questions about your sexual health.

More Information
For more information about the signs, symptoms, and treatments of some common STDs, click on the links below.

Reviewed by: Larissa Hirsch, MD

FIVE MYTHS ABOUT STD's

So much wrong information about sexually transmitted diseases (STDs) gets passed around that it's no surprise the diseases do too. Of course, the only way to be 100% sure you won't get an STD like herpes, chlamydia, or HIV, is not to have any type of sex (abstinence). But if you do decide to have sex, you'll need to stay informed and learn what's true — and what's not.

Here are 5 of the more common things that people get wrong about STDs.

Myth: Only "trashy" people get STDs.
Fact: STDs don't discriminate.

Rich people get STDs. Poor people get them. Athletes get them. Math geeks get them. CEOs and professors get them. Even someone having sex for the first time can get an STD. The only people who have no risk of getting an STD are people who haven't had sex or any kind of sexual contact.

What can you do? If you decide to have sex, always use a condom every time. Even if you're already on another kind of birth control, like the Pill, you should still use a condom. That's because condoms are the only type of birth control that reduces the risk of getting an STD.

Myth: If your partner has an STD, you'll see it.
Fact: There's often no sign that a person has an STD.

Even doctors often can't tell by looking if people have STDs. So they need to do tests, like bloodwork. People with STDs might not know they have them: STDs don't always cause symptoms. But it is possible to carry and spread the virus without ever having an outbreak. Untreated STDs can add up to serious health problems, like infertility (the inability to have a baby) or pelvic inflammatory disease (PID), which may land you in the hospital.

What can you do? Even if you both think you're clean, get checked out before having sex. Then use a condom every time, just to be sure. It can take a while for some STDs to show up on tests.

Myth: You can avoid STDs by having oral or anal sex.
Fact: Where there's sex (oral, anal, vaginal, or even just sexual contact), there can be STDs.

The viruses or bacteria that cause STDs can enter the body through tiny cuts or tears in the mouth and anus, as well as the genitals. Some STDs, like herpes or genital warts, can spread just through skin-to-skin contact with an infected area or sore.

What can you do? Use a condom or adental dam every time you have oral or anal sex. If the taste of latex isn't your thing, there are flavored condoms made specifically for oral sex.

Myth: Once you've had an STD, there's no chance of getting it again.
Fact: You can get some STDs more than just once.

Some STDs are yours for life, like herpes and HIV. Others, like chlamydia and gonorrhea, can be treated, but you may get infected again if you have sexual contact with someone who has them.

What can you do? Protect yourself with condoms, of course! And if you're having sex, let your doctor know so you can get tested regularly. If you do get diagnosed with an STD, your partner should be treated at the same time you are. That way your partner will avoid future problems — and avoid reinfecting you.

Myth: If you get checked and you're STD free, your partner doesn't need to get checked as well.
Fact: Your partner could have an STD and not know it.

Who wants to make the effort to get tested, find out they're clean, and then end up catching an STD from a partner anyway?

What can you do? Get tested together. It may not be your most romantic date, but nothing says "I care" like trying to protect a boyfriend or girlfriend from illness.

STDs are more than just an embarrassment. They're a serious health problem. Left untreated, some STDs can cause permanent damage, such as infertility and even death.

There are tons of myths out there about sex and STDs — the ones above are just a few of them. Luckily, you only need to remember two essential truths:

  1. Use condoms.
  2. Get tested.

Reviewed by: Krishna Wood White, MD, MPH