16, Sep, 2025

Can You Get Chlamydia Through Kissing?

Once you get infected with STIs like Chlamydia, several questions may cross your mind – can you contract STDs from kissing, can Chlamydia be transmitted orally, can Chlamydia spread through saliva, or can you get Chlamydia from making out. There is a widely held misconception that Chlamydia can be transferred through mouth-to-mouth contact or kissing. As with other sexually transmitted infections (STIs), this is not true! But the reality is you cannot get Chlamydia from mouth-to-mouth kissing with an infected person. If your partner is infected with Chlamydia, you shouldn’t be concerned about kissing them – it is perfectly safe to do so.

That being said, it does matter where you kiss or touch! If you kiss a partner’s genitals or engage in oral sex with a partner, then you may be at risk of developing Chlamydia from penile or vaginal fluid. Let’s discuss further on how you can actually get Chlamydia in detail.

What is Chlamydia?

Chlamydia is a common sexually transmitted infection or STI that is caused by bacteria. However, Chlamydia infections can be both treated as well as cured. As Chlamydia often does not have symptoms, many people who have Chlamydia cannot even get to realise they are infected, and unknowingly end up infecting other people. Regular screenings for Chlamydia can help decrease the spread of infection. Once infected with Chlamydia, it is important to get treated right away. Untreated Chlamydia can cause serious complications and permanent damage to your reproductive organs.

How can Chlamydia be transmitted?

Once someone has Chlamydia, they can pass it to their partners through sexual (vaginal, anal, and oral) activities. They can also get Chlamydia when they are engaging in sexual activities or sharing sex toys with someone who has Chlamydia.

Can Chlamydia be transmitted without sex?

Yes, sex is not the only way to spread or be infected with Chlamydia. For example, using sex toys used by a person infected with Chlamydia is also a risk.

Can you catch Chlamydia from kissing?

One of the most common myths about Chlamydia is that you can get Chlamydia from kissing. However, the truth is the infection can spread from a person who is already infected with it through contact with his/her infected genital fluid such as semen. That is why a person should be safe from the infection if they kiss someone because of the low level of risk of transmission.

Chlamydia is not spread through mouth-to-mouth kissing, even if your partner is infected. It is passed on through genital fluids during vaginal, anal, or oral sex, or by sharing contaminated sex toys. The risk of transmission is highest if the person engaging in kissing has open sores or cuts in their mouth which would allow the Chlamydia to enter the body. Oral sex can transmit a range of STIs, including chlamydia, gonorrhoea, syphilis and herpes (HSV), so it’s important to use protection such as condoms or dental dams.

Who gets Chlamydia?

Anyone who is sexually active can get infected with Chlamydia. The bacteria causing Chlamydia spread through semen and vaginal fluid. This means that anyone who gets engaged in sex can develop Chlamydia and transmit it to their partners as well. If you are pregnant and have Chlamydia, you can also transmit it to the newborn.

How common is Chlamydia?

Chlamydia is the most common STI caused by bacteria. Millions of chlamydia infections are reported worldwide each year.. The number of infections is probably even higher as most Chlamydia infections are often asymptomatic, meaning a person has no signs or symptoms of an infection. Many of those asymptomatic cases are likely unreported.

How can someone catch Chlamydia?

Chlamydia can be transmitted through sexual contact, which occurs when semen or vaginal secretions that contain the bacteria causing Chlamydia are transferred from person to person. Sexual contact can include any sexual activity (even those which are not penetrative or ejaculative). There are several ways to contract Chlamydia:

Intercourse (male and female): The bacteria travel from one person’s penis to their partner’s vagina, or vice versa.
Anal intercourse: The bacteria travel from one person’s penis to their partner’s anus, or vice versa.
Oral intercourse: The bacteria travel from one person’s mouth to their partner’s penis, vagina or anus, or vice versa.
The use of sex toys: The bacteria travel from a sex toy to a person’s mouth, vagina, penis or anus.
Hand stimulation of the vagina or anus: In rare cases, when infected semen or vaginal fluid comes in contact with a person’s eye, leading to a different type of infection called conjunctivitis (or pink eye). This can occur, for example, when you touch an infected person’s genitals and then rub your eyes without washing your hands.

What doesn’t cause Chlamydia?

There are cases where body fluid exchange or intimacy does not involve Chlamydia. For instance, you will not get Chlamydia from the following:

Kissing
Sharing food or drinks
Hugging or holding hands
Using a toilet after someone else
Breathing droplets from someone who is coughing or sneezing

How long can you be unaware that you have Chlamydia?

As most individuals who have Chlamydia, no matter if they are male or female, do not have any symptoms, Chlamydia is sometimes referred to as a silent infection.

Most people who have symptoms do not recognise they have Chlamydia until weeks after being infected. As cases of Chlamydia are often asymptomatic, it is simple to pass Chlamydia to some other individual and also it is easy to miss getting treatment for Chlamydia which can prevent complications.

Is there a way to tell how long you’ve had Chlamydia?

In most cases, symptoms of Chlamydia arise from one week to three months following unprotected sex. However, it could take longer than three months for symptoms to arise. If your healthcare provider diagnoses your infection, they may gain more information about what the infection is doing. They may determine that the infection has radiated to your testicles or fallopian tubes. Thus, if you are sexually active, regular testing for STIs is a must since you may have an STI that you don’t realise you have.

What are the symptoms of Chlamydia?

If you do develop symptoms, you will closely experience those symptoms based on whether you have a penis or vagina. Chlamydia is easily transmissible most of the time due to not showing symptoms. Unable to notice symptoms, when symptoms arise, it is typically listed as pain during urination and abnormal discharge.

Signs of Chlamydia in Females

Chlamydia bacteria are quite common to produce similar symptoms to both cervicitis and a urinary tract infection (UTI). However, you may notice:

Discharge from your vagina that may be white, yellow or gray in appearance and possibly odorous
Presence of pus in your urine (pyuria)
Frequent urge to urinate
Painful urination or discomfort in your genital area (dysuria)
Menstrual irregularities, including bleeding between periods
Painful menstruation
Pain while having sexual intercourse (dyspareunia)
Burning or itching sensation in or around your vagina
Dull ache in the lower abdomen

Signs of Chlamydia in Males

Most often, Chlamydia bacteria infect your urethra with symptoms similar to non-gonococcal urethritis infection. You may observe:

Mucusy or clear, watery discharge from your penis
Painful urination with possible burning sensation (dysuria)

Other Signs of Chlamydia

Chlamydia can also infect parts of the body outside of your reproductive organs, for example:

Anus: Because of the sensitive skin, you may have discomfort, pain, bleeding and possibly with a mucusy discharge from your buttocks.
Throat: You may have a sore throat, but generally there are no symptoms when the bacteria affect the throat.
Eyes: Symptoms of conjunctivitis can occur if trachomatis bacteria infect the eye, and could also produce pain, redness and unusual discharge.

If you notice any of these symptoms, visit your healthcare provider immediately.

What are the initial signs of Chlamydia?

The majority of individuals affected by Chlamydia do not experience symptoms. However, abnormal discharge from the penis or vagina could indicate a Chlamydia infection. Additionally, pain, bleeding or abnormal discharge from the anus may be symptoms of Chlamydia.

How is Chlamydia diagnosed?

A nucleic acid amplification test (NAAT) is most often used to test for Chlamydia. Your healthcare provider takes a fluid sample using a cervical or vaginal swab, or by testing a urine sample. The sample is then sent to the laboratory for testing to check for the presence of Chlamydia-causing bacteria.

Most individuals do not have symptoms of Chlamydia, so it is important to be regularly tested for Chlamydia even without any indication of infection.

Women are considered to be at an increased risk of Chlamydia if they are:

Younger than 25
Pregnant
Have a new sexual partner
Have more than one sexual partner
Have had a previous Chlamydia infection

Men should be tested for Chlamydia if they:

Live in or access a place where Chlamydia spreads easily, like adolescent clinics, jails and sexual health clinics
Engage in sex with other men

No matter what your age is, reproductive body part, or any other risk factor – you should tell your healthcare provider about your sexual history and sexual activity. Your provider is the best source for recommendations on testing for Chlamydia and other STIs.

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How is Chlamydia treated?

Chlamydia can be treated with antibiotics in about a couple of weeks. However, don’t stop taking your medication just because your symptoms start improving. Consult your provider if any follow-up is required to make sure you got rid of the infection when you finish taking your medication. Chlamydia can come back!

As part of your treatment, you will also need to avoid any sexual behaviour that might cause you to become re-infected and make sure that any sexual partners who might be infected also get treated. You should:

Avoid sex until your infection is cleared: Just because you have started treatment doesn’t mean you are clear of Chlamydia. As your provider instructed, take all your medication and avoid all sexual contact until you are cleared.
Inform all sexual partners: Inform any sexual partners you have had in the last 3 months that you have an infection so they can be tested as well.
Ask to get tested for other STIs (such as HIV/AIDS, gonorrhoea, herpes, syphilis): It is not unusual to have more than one STI and knowing you have other infections is important so you can receive treatment for every infection.

While antibiotics can cure your infection, they cannot repair the damage that bacteria may have already caused your body prior to receiving treatment. This is why it is so important to get screened for Chlamydia on a regular basis, to see your provider at the first sign of symptoms and to treat your infection immediately if you have one.

Can Chlamydia go away on its own?

You should never wait for Chlamydia to resolve on its own. If left untreated, Chlamydia can have a serious impact on your health. If you are sexually active, you can easily infect your partners, causing them to experience serious health complications.

Is Chlamydia curable?

Yes, Chlamydia is both treatable and curable. It is important to note that some bacterial STIs may become resistant to antibiotics, which makes treatment a little more challenging. With that in mind, the best way to resolve the Chlamydia infection is to prevent it from being transmitted and/or reassessing your own lifestyle and sexual behaviour.

Complications of Chlamydia

Among women:

Untreated chlamydia can develop to:

Pelvic inflammatory disease (PID): PID is a serious infection that sometimes requires hospital treatment. Even milder cases can cause long-term damage if not treated promptly, PID can happen due to the consequences of an untreated STI such as Chlamydia, harming your reproductive organs. PID may cause infertility and chronic pain in the pelvic area. It may cause your tubes to block and lead to an ectopic pregnancy, which kills the foetus and may kill the parent as well.
Complications during pregnancy: An untreated infection can result in pre-term delivery, and if you are pregnant and have Chlamydia, you can transmit the infection to the newborn. Newborns exposed to chlamydia during birth can develop conjunctivitis or pneumonia, which can seriously affect their eyes or lungs if not treated promptly. If you are pregnant, you should be screened for Chlamydia when you first go to your prenatal appointment.
Infertility: An untreated apparently simple infection can cause permanent harm to your fallopian tubes, vagina or uterus, making it complicated to achieve pregnancy at all.

Among males:

Untreated Chlamydia can lead to:

Epididymitis: The infection can radiate to the testicles and to the tube that transports sperm to the testicles, called the epididymis, producing symptoms that include swelling, pain and tenderness in your testicles.
Infertility: Chlamydia can affect your sperm production and may affect your ability to conceive.

The complications of Chlamydia which are common for all individuals:

If left untreated, chlamydia can trigger complications such as reactive arthritis (painful, swollen joints) and can also increase your risk of acquiring HIV.

How soon will I feel better after starting treatment?

You should begin to feel better within a week after you start taking antibiotics. Make sure to continue taking the full course of antibiotics until they are gone, even if you are already feeling better.

How long should I wait until I can have sex if I am getting treated for Chlamydia?

Do not have sex with anyone (intercourse, anal or oral) for at least 7 days after you start treatment. This allows the medicine to work and avoids infecting your sex partner(s). Once your treatment is done, you should still practice safer sex and receive STI testing as part of good health maintenance.

How long does Chlamydia last?

Chlamydia, with treatment, should be gone in about a couple of weeks; however, the test may remain positive for up to 4 weeks after treatment. It is essential to take all the antibiotics to eliminate the infection. You should also avoid sex while being treated to avoid reinfection.

What are the ways I can protect myself from Chlamydia?

The only way to prevent yourself from getting Chlamydia is to not engage in oral, anal or vaginal sex with a person diagnosed with Chlamydia. Also ensure that you don’t use sex toys that may be contaminated with bacteria near your genitals.

Thinking about prevention, it is also a good idea to practice safer sex options in conjunction with your sex life on a regular basis:

Use condoms during anal, oral or vaginal sex.
Use dental dams while having oral sex or vagina to vagina contact.
Avoid sharing sex toys after using them. If you do share, make sure to wash them after each use and cover any toys that penetrated with condoms after used.
Limit to one sexual partner who has sex with only you.

When do I see a health professional?

It is best to take prompt initiative when it comes to Chlamydia. Talk to your healthcare provider about your risk of infection. Then form a plan with your healthcare provider for your regular STI screening based on the frequency suggested by your provider. Also make an appointment with your healthcare provider if your partner is tested positive for Chlamydia, or if you notice any signs or symptoms of contracting the Chlamydia infection.

Does Chlamydia have a smell?

Chlamydia does not usually smell, but one of the symptoms of Chlamydia can show as an abnormal discharge from vagina. This unusual discharge often comes with an unpleasant smell.

How can I have Chlamydia if my partner doesn’t have it?

Symptoms of Chlamydia may take weeks, months or years to show up. Usually, you have no symptoms and don’t know you have Chlamydia. This means you could have been infected with Chlamydia from a prior sexual partner. If you have sex with many partners, and especially if it is unprotected sex, then you must be tested for Chlamydia.

Conclusion

Discussing anything that is related to sex with your healthcare provider can feel uncomfortable and embarrassing – including talking about STI prevention. However, your sex life is an important aspect of your overall health that your provider must know about in order to provide you the right care. The risks to your health, from not treating Chlamydia, can become more severe. You should feel comfortable talking with your provider about getting screened regularly for Chlamydia and other STIs to help reduce your risk of complications. Use safer sex practices to help prevent the transmission of Chlamydia.