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How Can You Protect Yourself From STIs?

Writer: Trusti TeamTrusti Team

Updated: Feb 26

Sexually transmitted infections (STIs) don’t discriminate—they can affect anyone who’s sexually active. Let’s explore practical steps you can take to keep yourself safe, featuring insights from the Centers for Disease Control and Prevention (CDC), Public Health Agency of Canada (PHAC), and Public Health Ontario.


1. Get the Basics Right: Use Protection

One of the simplest and most effective ways to prevent STIs is by using protection. Condoms and dental dams act as barriers that significantly reduce the risk of transmission. They’re also effective against other STIs like chlamydia and gonorrhea.

Pro Tip: Keep condoms or dental dams handy. A night out doesn’t need to turn into a race to the pharmacy.


2. Routine Testing: Know Your Status

You can’t always tell if someone has an STI, and many STIs don’t show symptoms. That’s why regular testing is essential. Both PHAC and Public Health Ontario emphasize that early detection can prevent complications like infertility, chronic pain, or even more severe health outcomes.

How often should you get tested? If you’re sexually active, especially with multiple partners, aim for testing every three to six months. For those in monogamous relationships, testing once a year might suffice—but don’t skip it entirely.


3. Vaccines: Prevention Before Exposure

Vaccines can’t protect against every STI, but they’re incredibly effective for certain types. The HPV vaccine, for instance, protects against strains of the virus that cause most cervical cancers and genital warts. PHAC recommends the HPV vaccine for people up to age 26 and notes that it’s also beneficial for older adults who haven’t been exposed to the virus.

The hepatitis B vaccine is another must-have. It’s widely available and offers lifetime protection against a virus that can lead to serious liver damage.


4. Open Communication: Talk It Out

Awkward? Maybe. Necessary? Absolutely. Having honest conversations with your partner(s) about STI testing and prevention helps create a safe and responsible environment. Discuss when you were last tested and whether you’re using protection. Transparency can go a long way in building trust and reducing risks. If your sexual partner ever judges you or is cruel when talking about STI prevention, they are the problem - not you.


5. Limit Partners: Quality Over Quantity

While no one’s saying you need to stick to one partner forever, but the fact is that limiting the number of sexual partners can reduce your exposure to STIs. The CDC highlights that having multiple partners increases your risk, especially if protection isn’t used consistently. If you’re on the non-monogamy train, just make sure regular communication, specifically about safe sex practices, is a key element among your partners.


6. Avoid High-Risk Behaviors

Substance use, particularly alcohol and drugs, can impair judgment and lead to riskier sexual behavior. According to Public Health Ontario, situations involving impaired decision-making often correlate with a higher incidence of STIs.

If you’re heading out for a fun night, plan ahead. Arrange transportation, carry protection, and consider your choices before you’re in the moment.


7. Recognize Symptoms (But Don’t Rely on Them)

Many STIs are asymptomatic, but it’s still essential to know what to look for. Common symptoms include:

  • Unusual discharge

  • Pain during urination

  • Sores, bumps, or rashes

  • Itching or irritation

If you notice any of these signs, seek test immediately. However, don’t wait for symptoms to appear—routine testing is your best bet.


8. Educate Yourself

Knowledge is your best defense. Learn about different STIs, their symptoms, and how they’re transmitted. Understanding what you’re up against can help you make informed decisions.

Public Health Ontario offers excellent online resources, and the CDC’s website is a treasure trove of information. Plus, at Trusti, we’re working on answering all the common STI questions!


9. Access Healthcare

In Canada, most provinces offer free or low-cost STI testing and treatment. However, testing in clinics comes with a lot of cons, like long wait times and inconsistent response times. If you ever want confirmed results from the comfort of your own home, look no further than Trusti.


 

Final Thoughts

Protecting yourself from STIs is about being proactive and informed. Use protection, get tested regularly, and communicate openly with your partners. Vaccinate where possible and always prioritize your health. Sexual health is a vital part of overall well-being, and taking these steps ensures you can enjoy safe and healthy relationships.

Stay safe, stay informed, and remember: prevention is always easier than treatment.


Ready to take control of your sexual health? With Trusti, you can order an STI testing kit online, test privately at home, and get your results quickly. Stay informed, stay safe, and take charge of your health today!

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