How to Tell Your Sexual Partner You Tested Positive for an STD

How to Tell Your Sexual Partner You Tested Positive for an STD

A positive STD diagnosis can be overwhelming, but it is important that you inform your sexual partners for their well-being and to prevent the spread of the infection. STDs are prevalent, treatable, and many are curable with a simple course of antibiotics. By disclosing your status, your partners can get tested and receive treatment promptly, which could have long-term benefits for their health.

Comprehensive STD Testing

A comprehensive STD test (also called a full STD screening or STD panel) is a combination of tests that screens for multiple sexually transmitted infections (STIs) in one visit, rather than testing for a single infection.

The exact infections included vary by clinic and laboratory, but a comprehensive screening typically includes the most common and clinically important bacterial, viral, and parasitic STIs. PULSE Clinic offers multiplex PCR panels that can detect 31 organisms from a single urine sample or swab.

One test. 31 microbes. Multiple body areas.

PCR31 Test - STD Screening Promotion at PULSE Clinic Thailand

• Prices are in Thai Baht
• Online results will be available at the PULSE Online Portal (POP) and the E-Doc mobile application
• For same-day result testing, the sample must be taken at the clinic before noon (12:30 PM)
• Same-day and next-day results are only available at the Bangkok, Pattaya, and Phuket branches

Contact us at info.bkk@pulse-clinic.com or chat on your preferred platform:

Why Do Some People Hide Their Status?

A systematic review of 32 studies found that only half or fewer people with STIs disclose their status to partners before sex. Reasons for non-disclosure include fear of rejection, seeing it as a private matter, and believing there is no risk of transmission.

However, non-disclosure can prevent partners from being tested and treated, potentially leading to further transmission.

Do I Need to Tell My Sexual Partner About My Diagnosis?

Effective sexual health management requires prompt and honest communication between partners. Providing accurate information without blame builds trust and understanding. Encouraging testing and treatment prevents infection spread and ensures well-being. Adhering to healthcare provider guidance on partner notification protects everyone. Open communication fosters a supportive environment that enhances sexual health and safety.

Why It's Important to Tell Your Sexual Partners

It is a good practice that you let your sexual partners know about your positive test results. Here are a few reasons why you should tell your sexual partners when you get diagnosed with STDs.

Protect Their Health

It is important that you test and treat STD as soon as possible. Early treatment helps prevent complications that may be caused by the untreated infections. Most STDs are curable with a few days of antibiotics. Treating early has proven to help reduce further transmission of the infection to their other sexual partners.

It Shows Respect and Responsibility

Warning your partner about your positive test results is important in building trust with people you get intimate with. Talking about your sexual wellness can be overwhelming and difficult to open up, but talking about it helps break stigma and encourages open conversations about sexual health.

Some STDs Have No Symptoms

Most STDs show no symptoms. Chlamydia, gonorrhea, HPV, and early infection of HIV show almost no symptoms for years. This means your sexual partner may not know about their potential exposure and risk of infection until the infection gets difficult to deal with. Many people may unknowingly pass infections to others. This does not put other people at risk, but it might put you at risk for reinfection if your sexual partner did not get proper treatment.

Should You Tell Every Sexual Partner?

If you've tested positive for an STD, you may wonder whether you need to inform every person you've had sex with. The answer depends on the type of infection, when you may have acquired it, and the guidance from your healthcare provider.

The goal of partner notification is to help anyone who may have been exposed receive testing and treatment as early as possible.

Current Partner

If you’re sexually active, tell your partner about your diagnosis as soon as possible. They may have been exposed even without symptoms, as many STDs can be transmitted without signs.

Avoid sexual contact until you’ve spoken with a healthcare provider, been tested if recommended, and completed treatment. Open communication protects both of your health and prevents reinfection.

Recent Sexual Partners

Notify recent sexual partners who may have been exposed before your diagnosis. Even if your relationship ended or you had sex once, informing them allows them to get tested and treated before complications or infection spread. If contacting them feels uncomfortable or unsafe, ask your healthcare provider about confidential or anonymous partner notification services.

Previous Partners Depending on the Infection

Not every previous partner needs to be notified. The recommended look-back period varies by STD due to different incubation periods, infection durations, and public health recommendations.

• Chlamydia: Healthcare providers often recommend notifying sexual partners from the previous few months.
• Gonorrhea: Recent partners should be informed for testing and treatment.
• Syphilis: The notification period depends on the infection stage and may extend further back than other bacterial STDs.
• HIV: Healthcare providers may recommend notifying current and previous partners who may have been exposed, depending on when the infection was likely acquired.
• Hepatitis B: Sexual partners who may have been exposed should be informed for testing and vaccination.
• Other STDs: Recommendations vary for infections like herpes, HPV, trichomoniasis, etc. Your healthcare provider will advise you based on your diagnosis and circumstances.

Focus on ensuring that anyone who may have been exposed can seek medical advice. Partner notification recommendations differ between infections and individual situations, so always follow your healthcare provider’s or local public health authority’s advice. They can help you identify which partners should be notified and explain the safest way to do so.

When Should You Tell Them?

Don't wait until symptoms appear. You should tell your sexual partners about your positive results as soon as possible after receiving confirmed results. This should be done before having sex with them again to avoid reinfection for both of you.

If you are not sure about how to tell them about your positive results, you can do it after speaking with your healthcare provider if you have questions. 

Prepare Before the Conversation About Your Positive Results

Understand Your Diagnosis

You should know which STD you have and whether it's curable or manageable. Most STDs are curable when treated early and leave no long-term effects on their health. A lot of STDs are easily treatable with a few days of antibiotics or a couple injections of antiviral medication.

It is important that you know if there are available treatments for your infection, and how it is transmitted so you can let your sexual partners know about their risk. Not all sexual activity carries the same risk of transmission.

Be Ready for Questions

Your sexual partners may ask if they need testing, treatment, if you two can still have sex, and if you know about your infection before you had sex? It is important that you are honest with your answer, as informing them with the right answer can help them gauge their risk of infection.

How to Tell Someone You Tested Positive for an STD

Tell Them in Person When Possible

Informing them may be a risk of incurable infections like HIV may be difficult to take in for your sexual partners. It is best you tell them in person when possible. This allows you to convey tone and care, promptly address inquiries, and safely clarify misconceptions.

Choose a Private Setting

Discussing sexual histories can be a sensitive conversation. Choosing a private setting offers both of you more privacy so you can feel more free talking about the details some people may get uncomfortable talking about in public.

Stay Calm and Honest

STDs are not the end of the world. Most STDs can be cured, and the ones that are incurable are currently super manageable. HIV can be managed with just one pill a day and it can offer you a long healthy life. Being honest is key when informing your sexual partners about your sexual health status. This allows them to properly estimate their risk and plan their next steps.

Stick to the Facts

Most sexually transmitted infections (STIs) are completely asymptomatic, meaning you or your sexual partner can have and spread an infection without any visible signs or symptoms. Relying solely on physical appearance or feeling healthy is not a reliable indicator of overall health.

Avoid Blame

Avoid blaming your sexual partners that you may get the infection from them. Focus on health facts, use neutral “I” statements. Share the diagnosis as a routine medical update, rather than an accusation.  Remind yourselves that infections are common medical issues, not proof of wrongdoing or cheating.

Remember that many STIs can stay in the body for months or years without causing any signs. Your partner may unknowingly have been having the hidden infection for years.

Give Them Time to Process

Hearing the news about potential health risks can be big news. There are a lot of stigma and misconceptions around sexually transmitted infections. Shock and heavy emotions are normal, and allowing space helps reduce panic, lower stigma, and lead to better health choices.

What to Say: Example Conversations for Informing Your Partners About Your Diagnosis

Example 1: Long-Term Partner

This conversation works best in a private, calm setting where you have time to talk openly.

You: "There's something important I need to tell you. I recently had an STD test, and the results came back positive for [infection]."

Partner: "What? Are you okay?"

You: "Yes, I'm okay, and my healthcare provider explained that it's treatable. I wanted to tell you as soon as I knew because I care about your health."

Partner: "Does that mean I have it too?"

You: "Not necessarily, but there's a chance you may have been exposed. I think it would be a good idea for you to get tested, and if needed, treated. I can share the information my doctor gave me if that helps."

Partner: "Do you know how this happened?"

You: "I don't know exactly when or where I got it, and I don't want us to focus on blame. Right now, I think the most important thing is that we both take care of our health."

Example 2: Casual Partner

For someone you aren't in a relationship with, keep the conversation respectful, direct, and focused on their health.

You: "Hi, I wanted to let you know that I recently tested positive for [infection]. Because we've been intimate, I thought it was important to tell you."

Partner: "Thanks for telling me. What should I do?"

You: "I'd recommend getting tested as soon as you can. Depending on the infection, your healthcare provider may also recommend treatment even if you don't have symptoms."

Partner: "Do you know if I definitely have it?"

You: "I can't say for sure. Many STDs don't cause symptoms, so getting tested is the best way to know."

Example 3: Former Partner

You may feel awkward reaching out, but a brief and respectful message can help protect their health.

You: "Hi, I know it's been a while, but I recently tested positive for [infection]. Since we were sexually involved, I wanted to let you know in case you've been exposed."

Former Partner: "I appreciate you telling me."

You: "I thought you should know so you can decide whether to get tested. I'm not trying to assign blame—I just wanted to make sure you had the information."

Former Partner: "Thank you. I'll arrange a test."

Example 4: Text Message Example

If meeting in person isn't possible, a thoughtful text message can still communicate the important information.

Hi, I wanted to let you know that I recently tested positive for [infection]. Because we've had sexual contact, there's a possibility you were exposed. I think it's important that you get tested and speak with a healthcare provider. I wanted to tell you as soon as I knew because your health matters. If you have questions, I'm happy to share the information I received from my doctor.

Tips for The Conversation

• Stay calm and speak honestly.
• Focus on health rather than blame.
• Share factual information about the diagnosis.
• Encourage your partner to get tested, even if they feel well.
• Remember that many STDs are treatable, and several are curable.
• If you're worried about your safety, consider asking your healthcare provider or local public health service about confidential or anonymous partner notification options.

What Information Should You Share?

You might feel uncomfortable talking about your sexual health status, and that’s normal. You can tell your sexual partner only what they need to know like:

• Your diagnosis
• Date of diagnosis
• Recommendation to get tested
• Whether treatment is available

You should avoid guessing where the infection came from and avoid making accusations about where you may get it from. It is best that you get the proper treatment, give your sexual partners proper warning, and move on with your journey.

What If You're Afraid They'll Be Angry?

Common reactions about news of sexually transmitted infections (especially HIV) are shock, fear, confusion, anger and might even be appreciation in a lot of cases. This, however, is not the reason you should not reach out about your diagnosis. It is best practice to inform your sexual partner about their potential risks.

The main thing you should remember is that you should

• Stay respectful
• Don't argue
• Focus on the health
• Disengage and leave if you feel unsafe

What Happens After You Tell Them?

Encourage your partners to get tested then start treatment if needed. Avoid sexual activity until both of you are medically cleared (cured of the infections or go undetectable if it is HIV).

You may suggest they inform their own recent partners if necessary.

Can You Have Sex Again?

It is best that you strictly follow treatment recommendations regarding when you can have sex again. Usually you will need to wait until treatment is complete.

It is best that you ensure partners have also been treated to avoid reinfections. Using condoms consistently can help reduce the risk of infections. You may need to consider taking PrEP and regular STD screening to reduce risks in the future.

Sexually transmitted infections do not mean you can never have sex again. It may mean that you have a higher risk of STIs than other people, but modern preventive plans are highly effective. Even people living HIV can have an eventful sex life when having their HIV properly managed.

How Can You Know If You Are Having an STD?

The only reliable way to tell if you have an STD (sexually transmitted disease) is to getting a medical test, as many infections are asymptomatic. When symptoms do manifest, common indicators include unusual discharge, burning during urination, and genital sores. A comprehensive STD test package usually includes the kind of the test you may needed for a routine screening. This is to make sure you are clean for all of the infections that may cause the symptoms (or show no symptoms) of STDs.

How to Prevent Future STD Transmission

It is best that you have a preventive measure for future STD transmissions to avoid getting the infection again. Most STDs may be curable, but having the infection can put you at more risk of transmitting the infection to your partners and may even increase the risk of HIV for you.

Here are a few things you can do to reduce the risk of STIs:

• Routine STD testing
• Condom use
• HIV PrEP if appropriate (PrEP now comes in pills and injections)
• HPV vaccination
• Hepatitis B vaccination

Mutual testing before new relationships and open communication about sexual health is also important in preventing sexually transmitted infections.

Emotional Support After an STD Diagnosis

There is no shame in getting a sexually transmitted infection. The stigma around it is only myths. Most STDs are totally manageable, and millions of people experience STDs. Talk to your healthcare providers if you have any concerns or questions about your diagnosis. Do not read things off the internet and stress out on your own. Seeking support from trusted friends or counselors also helps with the stress after your diagnosis.

Frequently Asked Questions

Do I have to tell my sexual partner I have an STD?

While laws vary by country and by specific infection, it is strongly recommended that you inform any current or recent sexual partners if you test positive for an STD. Letting them know allows them to get tested and treated early, reducing the risk of complications and preventing further transmission. If you're unsure about your legal obligations, ask your healthcare provider or local public health authority.

How soon should I tell someone after testing positive?

You should tell your sexual partner as soon as possible after receiving a confirmed diagnosis and speaking with your healthcare provider. Avoid having sex until you've followed your provider's advice regarding treatment and when it is safe to resume sexual activity. Early notification gives your partner the best chance to receive timely testing and treatment.

What if I don't know who gave me the STD?

In many cases, it's impossible to know exactly when or from whom an STD was acquired. Some infections can remain symptom-free for weeks, months, or even years. Instead of trying to determine who transmitted the infection, focus on getting appropriate treatment and notifying anyone who may have been exposed.

Can I tell my partner by text message?

Yes. Although an in-person conversation is often preferred, a text message is appropriate if meeting isn't possible or if it helps you communicate more comfortably. Be honest, respectful, and encourage your partner to get tested. Keep the message focused on protecting their health rather than assigning blame.

Should I tell partners even if I don't have symptoms?

Yes. Many STDs, including chlamydia, gonorrhea, HPV, HIV, and herpes, may not cause noticeable symptoms. Even if you feel completely healthy, you can still pass an infection to others. Informing your partners allows them to seek testing and treatment before complications develop.

How far back should I notify previous sexual partners?

The recommended notification period depends on the specific STD you have. For some infections, healthcare providers recommend notifying partners from the past few months, while others may require looking back over a longer period. Your healthcare provider can advise you on which partners should be notified based on your diagnosis and current public health guidelines.

Can I notify someone anonymously?

Yes. If you don't feel comfortable contacting a partner directly, many healthcare providers and public health programs offer confidential or anonymous partner notification services. There are also online tools that can send anonymous text messages or emails encouraging partners to get tested without revealing your identity.

What if my partner refuses to get tested?

You cannot force someone to get tested, but you can encourage them by explaining that many STDs have no symptoms and that early treatment helps protect their health. Avoid arguing or placing blame. Continue following your healthcare provider's advice and avoid sexual contact until it is medically safe to resume.

Can I have sex after treatment?

It depends on the infection and the treatment you receive. For many bacterial STDs, healthcare providers recommend waiting until you and your partner have completed treatment and any recommended waiting period before having sex again. Some viral infections, such as herpes or HIV, require ongoing management to reduce the risk of transmission. Always follow your healthcare provider's advice before resuming sexual activity.