h4> Why is STD testing important?All sexually-active people should make sure that they get checked for STDs on a regular basis. There are a number of STDs that can cause infertility, heart problems and even death if they are left untreated. It is also important to note that a person may not show any signs or symptoms of a STD, but still have one. The good news is that most STDs are easy to treat if they are caught early.How often should I get tested?People should get checked for STDs every time that get a new sexual partner. It is best for both partners to go to the clinic and get tested together so that they can both know each other's status. Those who have multiple sex partners should get tested at least once every six months.I am in a monogamous relationship, do I still need to get tested?Some people think that they do not need to get tested because they are only having sex with one partner. No one likes to think about their partner sleeping with someone else, but it does occur quite often. Many people have gotten a STD because their partner was unfaithful. Again, everyone who is sexually active should get tested for STDs on a regular basis, regardless of their relationship status.How can STDs be Prevented?The only sure-fire way to prevent STD is to abstain from sex completely. However, abstinence is not a popular option so people should make sure that they use a condom every time that they have sex. Condoms are about 97-98 percent effective.It is also wise to avoid using drugs and alcohol. Alcohol and drugs increase the chance of developing a STD because they can impair judgment. When one's judgment is impaired, he may have sex without a condom without thinking about the consequences.