How do std develop

The only sure way to prevent STIs is by not having sex. Male latex condoms can reduce your risk of getting an STI if used correctly. Be sure to use them every time you have sex. Limit the number of sex partners you have. Ask your partner if he or she has, or has had, an STI. Tell your partner if you have had one. Look for signs of an STI in your sex partner.

Wash your genitals with soap and water and urinate soon after you have sex. This may help clean away some germs before they have a chance to infect you. It was once thought that spermicides with nonoxynol-9 could help prevent STIs much like they help prevent pregnancy — by damaging the organisms that cause the diseases.

Be sure to check the ingredients of any other sex-related products you own, such as lubricants and condoms. Some brands of these products may have nonoxynol-9 added to them. If you are unsure if your spermicide or any other product contains nonoxynol-9, ask your doctor before using it. STIs that are caused by bacteria such as chlamydia can be cured with antibiotics. Your doctor can only treat the symptoms that the virus causes. Early treatment helps prevent serious health problems.

If you are given medicine for an STI, take it exactly as the doctor says. STIs can cause serious health problems if left untreated. For example, chlamydia can lead to problems that can cause women not to be able to have children infertility.

HPV can lead to cancer of the cervix or penis. Syphilis can lead to paralysis, mental problems, heart damage, blindness, and even death.

This article was contributed by: familydoctor. This information provides a general overview and may not apply to everyone. Talk to your family doctor to find out if this information applies to you and to get more information on this subject.

Chlamydia is a bacterial infection that affects both men and women. It is spread through oral, vaginal, or anal…. Syphilis is a serious infection passed from one person to another through sexual contact. It is caused by a…. A healthy immune system is what keeps you from…. Visit The Symptom Checker.

There is no way to know for sure without being tested. When doctors or nurses ask this question, they are really asking if you've done anything since your last check up that might have exposed you to an STD or pregnancy. STD tests should be part of your regular check-up. But, if you have any concerns at all that you may have been exposed to an STD, see a doctor and ask to be tested.

Many STDs may have no symptoms at all or the signs are so mild that you may not notice. However, if you have any of the symptoms described below, you should seek care right away because they may be signs that you have an STD.

Some STDs are curable while others have no cure and if you get one of those, it may stay with you for the rest of your life. The easiest answer is about 1 in 4 young adults have an STD. Not necessarily. Many STDs can stay hidden with no symptoms for years. So, while your partner may have given it to you, he or she may have had it before they were with you. A common misconception is that you cannot get an STD from giving or receiving oral sex.

This is not true. Gonorrhea and herpes are commonly transmitted through oral sex. It really depends on how you define being a virgin. Yes, cold sores on your mouth are a symptom of the Herpes Simplex Virus-1 and can be transmitted to the genitals as well as the mouth.

Anyone who has had vaginal, anal or oral sex with a new partner should be tested. Everyone who is sexually active should be tested during regular check-ups. Pregnant women should be tested. Find a clinic to get tested on our Getting Tested webpage. There is no evidence STDs can be transmitted by contact with public toilets. Many STDs have no symptoms.

See your doctor, however, if you have any of the following signs, which could be caused by an STD:. Problems in the anal or genital area, such as a sore, a rash, warts, unusual discharge, swelling, redness, or pain. The only sure way to protect yourself from STDs is not to have sex. If you do have sex, here is how you can lower your risk:. Use consistently and correctly a male latex or female polyurethane condom and topical microbicides. Delay having sexual relationships as long as possible.

The younger a person is when he or she begins having sex, the more susceptible the person becomes to developing an STD. Sexual intercourse during menstruation can still make you susceptible to developing some kinds of STDs, so take precautions, such as using condoms. Get to know your partner first. Has your partner ever had sex without a latex condom? How many previous partners has he or she had?