IST Panel
IST Panel
STI panel: Sexually Transmitted Infections panel
The STI Panel test offers a fast and highly effective solution for detecting Sexually Transmitted Infections (STIs). It was formerly known as the STI Panel, due to the old nomenclature of Sexually Transmitted Diseases (STDs).
The STI Panel is aimed at detecting bacteria that cause discharge or inflammation. It can therefore be carried out on the throat, urine, vaginal discharge and anus. These infections are a growing public health challenge, often silent and difficult to diagnose.
Against this backdrop, advanced medical technology has played a crucial role, offering innovative tests that not only identify pathogens, but also contribute to a more effective preventive approach.
With the growth of silent infections, which are often not diagnosed in time, the STI panel has become an essential tool for those who are concerned about their sexual health and that of their partners. Early detection through this test allows for more effective treatment, reduces the chance of complications and interrupts the chain of transmission.
More than an exam, it’s about taking care of yourself and others – a gesture of responsibility and respect.
What are STIs?
STIs cover a variety of infections, such as chlamydia, gonorrhea, herpes, hepatitis, HIV, HPV, syphilis and trichomoniasis, among others. They can manifest themselves in a variety of ways, from discharge and sores to blisters or warts, especially in the genital area.
The challenge lies in the fact that, in many cases, these infections have no obvious symptoms until they reach advanced stages.
Transmission occurs predominantly through sexual contact without a condom, but it can also happen from mother to fetus during pregnancy or childbirth, by sharing needles and syringes during injecting drug use, or even by transfusion of contaminated blood.
More than a one-off concern, understanding what STIs are means recognizing that anyone who is sexually active is potentially exposed.
The absence of symptoms does not mean the absence of infection. And that’s precisely where the danger lies: many STIs evolve silently, compromising fertility, increasing the risk of genital cancers and impacting on the physical and emotional health of those who live with them without knowing it.
Prevention begins with information, and diagnosis is the second step.
Silent symptoms of STIs: when to be wary?
One of the great challenges of Sexually Transmitted Infections (STIs) is that many of them develop silently. The absence of symptoms means that most people don’t seek medical help and continue to transmit infections without knowing it.
But there are some subtle warning signs. These include
- Unusual discharge (in men or women).
- Painless or painful genital sores.
- Persistent itching.
- Pain when urinating.
- Pain during sexual intercourse.
- Bleeding outside the menstrual period.
- Swollen lymph nodes in the groin area.
It’s important to remember that not all STIs cause symptoms right away. That’s why, even if there are no noticeable changes, it’s a good idea to have your STI checked regularly, especially if you have an active sex life and/or multiple partners.
Why was the name changed from STD to STI?
For many years, the term STI – Sexually Transmitted Diseases – was used. However, the Ministry of Health and international bodies now use the term STI – Sexually Transmitted Infections.
The change was more than semantic. The idea is to better reflect the clinical and epidemiological reality. This is because, in most cases, the individual can be infected, i.e. carry the agent that causes the disease without showing any visible symptoms.
Thus, using the term “infection” encourages early screening, even in the absence of clinical manifestations. This reinforces the importance of tests such as the STD/STI panel with PCR detection, which identify the infection before it causes damage to health.
STI/STD panel – PCR detection: what is it?
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It offers a molecular approach, resulting in advantages such as greater sensitivity, specificity and precision, significantly reducing the time it takes to perform compared to conventional methods.
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The STI Panel is able to detect six different pathogens at once, with a single test. These include chlamydia trachomatis, neisseria gonorrhoeae, mycoplasma genitalium, trichomonas vaginalis, mycoplasma hominis and ureaplasma urealyticum/parvum.
This approach not only facilitates differential diagnosis, but also effectively guides therapeutic management.
PCR detection is a cutting-edge technology that makes it possible to identify fragments of the genetic material of the bacteria that cause STIs, even in very small quantities. This significantly increases the accuracy of the diagnosis, especially in cases where symptoms have not yet appeared.
Unlike other tests that require multiple samples, the STI panel does everything in one go – faster, less invasive and with reliable results. In a single collection, you take care of your health in a comprehensive and intelligent way.
Traceability and re-examination: advantages of PCR in STIs
One of the great differentials of the STI Panel with PCR detection is the possibility of traceability. This means that by identifying the genetic material of the agent causing the infection, the test provides a kind of “fingerprint” of the bacteria.
This level of precision is essential not only for individual treatment, but also for epidemiological surveillance.
With advances in laboratory technology, it has become possible to compare samples taken at different times, observing whether there has been reinfection, persistence of the agent or treatment failure.
In other words, the same test can be repeated over time as a way of monitoring and evaluating therapeutic effectiveness.
If you have recently undergone treatment, or if you want to know if you still carry any residual infection, the STI Panel with PCR can provide you with this answer reliably and quickly.
Monitor your health responsibly. Talk to our team and schedule your review.
Who should take the IST Panel?
The short answer: all sexually active people. But let’s go into more detail:
- Men and women who have just started having sex.
- People with multiple partners.
- Individuals who have had sex without a condom.
- Patients with previous STIs.
- Pregnant women (to avoid vertical transmission).
- People with persistent genital symptoms or discomfort.
- Couples who plan to stop using condoms.
- Men who have sex with men (MSM).
- Sex workers.
- People living with HIV or other immunosuppressive conditions.
What’s more, even people in monogamous relationships can benefit from regular testing, especially before they give up using condoms. After all, trust is also built through transparency and mutual care.
How is the test collected?
The STI Panel test with PCR detection is carried out on the basis of where infection is suspected. Materials can be collected from:
- Vaginal discharge.
- Urethral discharge (in men).
- Urine.
- Throat.
- Anus (anal/perianal region).
The choice of sample depends on the patient’s clinical history and symptoms. For example, in people who have oral sex, the oropharynx should be collected. In men without symptoms, the first urine of the morning is often collected. Women with vaginal discharge should have local secretions collected.
The procedure is quick, painless and non-invasive. In a few minutes, you’ll be free to go about your routine as normal.
What to do if the STI panel is positive?
First and foremost: breathe. A diagnosis is not a sentence. With the result in hand, the next step is to schedule a medical appointment to determine the best therapeutic approach.
Most STIs have effective treatment and, when identified early, offer an excellent prognosis. What’s more, once treatment is started, many infections are no longer transmissible very quickly – which helps protect your partner(s).
If this is the case, it is important that all the people with whom you have had recent sexual relations are notifiedso that they can also be tested and, if necessary, treated.
Prejudice cannot be greater than your health. Seeking help is an act of courage.
The emotional impact of a diagnosis and adequate support
Receiving a positive result for an STI can provoke different emotions: fear, guilt, shame or even anger. This emotional impact, which is often overlooked, directly interferes with how the person deals with the diagnosis and their commitment to treatment.
That’s why humanized support makes all the difference.
At Instituto Medicina em Foco, we understand that mental and emotional health is also part of the care process. Our care is built on empathy, welcome and active listening – so that you don’t feel alone at any point in your journey.
Having an STI is not synonymous with promiscuity or irresponsibility. It’s a medical condition, like any other, that can happen to anyone.
When to repeat the STI test?
Another common question is: after how long should I repeat the test, especially if the first result is negative?
The answer depends on your lifestyle and possible exposure. In general, an STI panel is recommended:
- Every 6 to 12 months for sexually active people with steady partners.
- Every 3 to 6 months for those with multiple partners.
- Whenever there is unprotected intercourse with an unknown partner.
- After the treatment of an STI, for cure control.
- Before starting a new relationship or stopping using condoms.
It’s important to remember that even with a negative result, prevention must continue – through the use of condoms and regular medical follow-up.
STIs and vaccination: what you need to know
Although many STIs are caused by bacteria and can be treated with antibiotics, others are viral and can be prevented by vaccination. This is the case with HPV and Hepatitis B, for example.
The HPV vaccine is recommended for both boys and girls, preferably before they start having sex. However, young adults can also benefit from protection, especially if they are part of risk groups.
The Hepatitis B vaccine is widely offered by the SUS and is included in the vaccination schedule for adults, adolescents and pregnant women.
Vaccination is a powerful ally in preventing silent, serious and potentially transmissible diseases. Talk to your doctor about the ideal immunization schedule for you.
STIs and fertility: a necessary wake-up call
Did you know that many Sexually Transmitted Infections can compromise male and female fertility, especially when not diagnosed in time?
Chlamydia, for example, can cause Pelvic Inflammatory Disease (PID) in women, affecting the fallopian tubes and making pregnancy difficult. In men, sperm quality can be compromised or the vas deferens can become blocked.
In addition, some STIs increase the risk of complications during pregnancy, such as premature birth, miscarriage or transmission of the infection to the baby.
That’s why the STI Panel is also an essential tool for those who are trying to get pregnant or want to start a family safely.
STIs in the elderly: taboo and reality
A little-discussed but very relevant fact is the rise in STIs in people over 60. There are several reasons for this:
- Increased life expectancy and sexual activity in old age.
- Lack of condom use, especially in new relationships.
- Lack of knowledge about the transmission of STIs.
- Rarity of symptoms or confusion with other conditions.
Unfortunately, the taboo surrounding sexuality in old age means that many elderly people fail to seek care or undergo preventive examinations.
At Instituto Medicina em Foco, we believe that every age group deserves care, attention and respect. Sexual health in maturity is a right – and the STI Panel is an accessible, effective and discreet resource for taking care of this aspect with peace of mind.
The importance of confidentiality and welcoming care
We understand that, for many people, talking about STIs is still delicate. Shame, fear of judgment and misinformation are real barriers.
At Instituto Medicina em Foco, we value absolute confidentiality, humanized reception and active listening. Each patient is treated with the respect they deserve – without stigma, judgment or bureaucracy.
The STD panel test with PCR detection is conducted ethically, discreetly and professionally, with results delivered with all the necessary confidentiality.
You deserve to take care of yourself with peace of mind.
Differences between the IST Panel and traditional exams
Many people still take conventional tests, such as blood tests for syphilis or HIV, and believe that they are fully protected. But traditional tests don’t always detect infections such as chlamydia, gonorrhea or mycoplasmas – especially in the early stages.
The great advantage of the STI Panel with PCR is that it identifies the genetic material of the microorganisms. This means that detection is made even before antibodies are produced, speeding up diagnosis and treatment.
What’s more, you can test multiple body sites in a single test, and the results come back within a few days.
STIs and relationships: how to talk to your partner?
One of the dilemmas faced by those who receive a positive diagnosis on the STI Panel is how to communicate the result to their partner (or partners). It’s a delicate conversation that requires maturity, responsibility and, above all, empathy.
It’s important to remember that most STIs can be transmitted even when there are no symptoms. This means that, often, the infection was not the result of infidelity or negligence, but of a previous unidentified history.
It is recommended that this conversation takes place in a calm, respectful and non-judgmental environment. Providing clear information, sharing the next steps and, if possible, inviting the person to take the test are also healthy ways of dealing with the situation.
At Instituto Medicina em Foco, we offer complete support for those going through this time – including medical and psychological counseling when necessary.
Sexual health can also be built as a couple. If you need help, talk to our experts.
Prevention is the best investment
Modern medicine is advancing to give you more time, health and peace of mind. But it only works when you decide to take care of yourself.
The STI Panel with PCR detection is one of the greatest advances in the prevention of silent diseases, with the potential to prevent chain infections, reduce serious complications and improve the population’s quality of life.
More than a financial investment, taking the exam is an act of courage, intelligence and self-respect.
STD/STI panel test value
Test fees can vary greatly depending on your choice of laboratory or clinic. Contact Instituto Medicina em Foco and get your quote quickly.
We understand that the cost of any examination is a legitimate concern. However, when we talk about sexual health, we are dealing with something that goes beyond financial value: we are investing in our peace of mind and long-term well-being.
The IST Panel represents savings by avoiding multiple isolated tests, rework or inaccurate diagnoses. At Instituto Medicina em Foco, we guarantee excellent value for money and support at every stage – from scheduling to delivery of the results.
And the best part: you can count on human and welcoming service from people who understand your journey.
Prioritizing your sexual health
Given the increase in STIs and their often asymptomatic nature, the importance of innovative tests and preventive approaches is clear. The STI/STD Panel and real-time PCR detection represent significant advances in the early detection and effective treatment of these infections.
By prioritizing your sexual health and looking for advanced technologies, you not only protect yourself, but also contribute to the prevention and control of STIs.
We prioritize so many things in our daily lives: work, studies, family commitments… But how often do we put our intimate health on that list? Taking care of your sexual health is an act of self-love.
And when you choose to have an STI panel, you show courage, responsibility and emotional intelligence. It’s a gesture of self-care that also has a direct impact on your relationships, bringing confidence and security to your life as a couple. Prevention is the best gift you can give yourself.
How do I schedule the test?
Schedule your exam now and take an important step towards a healthy sex life. Book your appointment or exam via the Instituto Medicina em Foco website.
If you prefer, contact us by phone or WhatsApp: (11) 3289-3195.
The process is quick, discreet and uncomplicated. When you book your exam with us, you can count on absolute confidentiality, a warm welcome and experienced professionals who are ready to answer all your questions with empathy and respect.
And if you feel anxious, don’t worry: our team is ready to give you all the attention you deserve.
Instituto Medicina em Foco is a reference in sexual health
Taking care of intimate health goes beyond the examination – it involves welcome, respect, confidentiality and care free from prejudice. At Instituto Medicina em Foco, you can find all this in one place.
Our professionals specialize in the care of sexually transmitted infections, from the STI panel to post-diagnosis follow-up. We act with responsibility, discretion and sensitive listening to each patient’s reality.
In addition, we offer a modern structure, state-of-the-art tests and a simple and secure scheduling process.
What is the STI Panel test and what is it for?
The STI Panel is a laboratory test that accurately detects various Sexually Transmitted Infections from a single sample. It is used to identify bacteria and microorganisms that cause discharge, inflammation and other manifestations, even in people with no apparent symptoms. It is indicated both for routine screening and in cases of suspicion.
What is the difference between an STI panel and an STD panel?
There is no difference in the test itself. The acronym STI (Sexually Transmitted Diseases) has been replaced by STI (Sexually Transmitted Infections), as many of these conditions do not cause immediate symptoms. The name STI Panel is still used out of habit, but the correct one is now STI Panel.
How does PCR detection work in STI testing?
PCR detection identifies the genetic material of bacteria and viruses with high sensitivity. This means that even tiny amounts of the infectious agent can be found, allowing early diagnosis, even in silent infections. PCR technology is considered the gold standard in molecular testing.
Which STIs does the Panel detect?
The STI Panel with PCR usually detects the following pathogens: Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium, Trichomonas vaginalis, Mycoplasma hominis and Ureaplasma urealyticum/parvum. Some panels may also include syphilis, herpes, HPV and other STIs, depending on the laboratory.
In which situations should I take the STI Panel test?
The test is recommended for anyone who has had unprotected sex, is starting a new relationship, has multiple partners, has symptoms such as discharge or pain when urinating, or just as a preventative measure. It is also recommended after treatment for an STI to confirm a cure.
FAQ
Frequently asked questions
Frequently asked questions
Is the STI test done by taking blood?
Not necessarily. The PCR STI panel is carried out using samples of urine, vaginal, anal or throat secretions, depending on exposure and clinical suspicion. The collection is quick, painless and carried out in complete secrecy and privacy.
How much does the STI Panel test with PCR cost?
The cost of the STI Panel test with PCR detection can vary according to the laboratory, the number of pathogens tested and the type of sample collected. At Instituto Medicina em Foco, we offer a personalized quote and excellent value for money, with support from scheduling to post-examination.
Is the STI Panel test reliable even without symptoms?
Yes. The main advantage of PCR detection in the STI Panel is that it identifies infections even when there are no symptoms. This allows for early diagnosis, avoiding complications and interrupting the chain of transmission.
Can I do the IST Panel discreetly?
Absolutely. At Instituto Medicina em Foco, the STI Panel test is carried out with total discretion, welcome and confidentiality. From scheduling to delivery of the results, the entire process is conducted with respect, ethics and privacy.
How do I book an STI panel test?
You can schedule your STI test online via the Instituto Medicina em Foco website or, if you prefer, contact us by phone or WhatsApp (11) 3289-3195. Our team is ready to assist you with empathy and professionalism.
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