Summary
Gonorrhea, commonly known as “tulo” in the Philippines, is a sexually transmitted infection (STI) that is spread through sexual contact. It is one of the oldest known STIs, dating back to the Middle Ages. In the Philippines, it earned the name “tulo” due to the pus-like discharge from the genital area in those infected. In other parts of the world, such as Europe and the United States, it is referred to as “The Clap,” believed to have originated from the French term “les clapiers,” which referred to brothels.
Gonorrhea is caused by the Neisseria gonorrhoeae bacterium, which infects moist and warm areas of the body. These areas include the urethra, vagina, throat, rectum, and parts of the female reproductive system such as the uterus. Because these body parts are involved in sexual activity, gonorrhea is categorized as an STI. However, it can also infect the eyes and joints in some cases.
The most recognizable symptom of gonorrhea is the discharge of pus from the genitals. Other symptoms include painful urination and swelling, with women generally experiencing milder symptoms than men.
Gonorrhea is treatable with antibiotics, but antibiotic-resistant strains of the infection are becoming increasingly common. While the infection does not usually result in death or paralysis in adults, it can cause infertility. In newborns, gonorrhea can lead to blindness if the infection is transmitted during childbirth and affects the baby’s eyes.
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Symptoms of Gonorrhea

The most noticeable symptom of gonorrhea, or “tulo,” is the discharge of pus from the genital area, affecting both men and women. However, gonorrhea also presents with other symptoms, including:
- Swelling and pain in one testicle. Men with gonorrhea may experience swelling and tenderness in one of their testicles, often accompanied by pain or discomfort.
- Painful urination. Gonorrhea causes a burning sensation during urination. Men tend to feel more intense pain compared to women, but both sexes can experience discomfort.
- Frequent urination in women. Women may feel the need to urinate more often, similar to symptoms of a urinary tract infection (UTI). This is often mistaken for another condition due to the similarity in symptoms.
- Vaginal bleeding between periods or after intercourse. Women with gonorrhea may experience abnormal bleeding, especially between menstrual periods or after sexual activity.
- Pain during sexual intercourse. Women frequently experience discomfort or pain during sex when infected with gonorrhea.
- Abdominal and pelvic pain. Women may also suffer from pain in the lower abdomen or pelvic area due to the infection spreading in the reproductive system.
As mentioned, women often have milder symptoms than men, making it easier to confuse gonorrhea with more common conditions, such as UTIs. This can lead to delays in diagnosis and treatment.
In addition to affecting the genital area, gonorrhea can also infect other parts of the body, with symptoms depending on the location of the infection:
- Rectum. Gonorrhea in the rectum causes symptoms similar to genital gonorrhea, including discharge of pus from the anus, pain during bowel movements, itching in the anal area, and small spots of blood on toilet paper or wipes.
- Throat. If gonorrhea infects the throat, it can cause a sore throat, swollen tonsils, and enlarged lymph nodes in the neck.
- Joints. When gonorrhea spreads to the joints, it can cause severe pain, swelling, and difficulty in movement. This condition is known as septic arthritis.
- Eyes. Gonorrhea in the eyes results in symptoms such as eye pain, discharge of pus, and increased sensitivity to light.
Recognizing these symptoms early is essential for preventing the infection from spreading to other areas of the body and causing more serious health issues. Seeking prompt medical treatment ensures a quicker recovery and reduces the risk of complications.
Diagnostic Procedures for Gonorrhea
Diagnosing gonorrhea requires a combination of physical examinations, laboratory tests, and patient history to confirm the presence of the Neisseria gonorrhoeae bacterium. Here are the common diagnostic procedures for gonorrhea:
- Physical examination. A healthcare provider will perform a physical examination to check for visible signs of gonorrhea, such as pus-like discharge, swelling, or redness in the genital, anal, or throat areas. This is often the first step in identifying potential symptoms of the infection.
- Urine test. A urine sample is commonly used to diagnose gonorrhea in both men and women. The urine is tested for the presence of the Neisseria gonorrhoeae bacterium, particularly in the urinary tract. This test is non-invasive and is widely used to detect gonorrhea in sexually active individuals.
- Swab test. A swab test involves collecting samples from the potentially infected areas, such as the urethra in men, or the cervix in women. Swabs may also be taken from the throat, rectum, or eyes if the infection is suspected in those areas. These samples are then sent to the laboratory to detect the presence of the gonorrhea bacterium.
- Cervical swab (women). A sample is taken from the cervix to check for infection in the female reproductive system.
- Urethral swab (men). A sample is taken from the urethra to detect gonorrhea in men.
- Throat or rectal swab (both men and women). If the infection is suspected in the throat or rectum, a swab is taken from those areas.
- Nucleic acid amplification test (NAAT). NAAT is a highly sensitive test used to detect the DNA of Neisseria gonorrhoeae. This test is considered the most accurate method for diagnosing gonorrhea. It can be performed on urine samples or swabs from the infected areas and provides fast and reliable results.
- Gram stain. In some cases, a Gram stain may be performed, particularly in men. This test involves examining a sample of urethral discharge under a microscope after it has been stained. The presence of gonorrhea bacteria can be identified based on their appearance, but this method is less sensitive than other modern techniques.
- Blood test. In rare cases, if gonorrhea has spread to the joints or bloodstream, a blood test may be performed to detect signs of infection throughout the body. This is typically done when more severe complications, such as septic arthritis, are suspected.
Prompt diagnosis is essential for effective treatment and preventing the spread of gonorrhea to others. If you suspect you may have gonorrhea, seek medical attention for proper testing and treatment. Regular STI screenings are recommended for sexually active individuals, especially those with multiple partners, to detect infections early and avoid complications.
Complications of Untreated Gonorrhea
Untreated gonorrhea can lead to serious health complications, affecting various parts of the body and leading to long-term consequences. Here are some of the most common complications:
- Pelvic inflammatory disease (PID) in women. Untreated gonorrhea can spread to the uterus, fallopian tubes, and ovaries, causing PID. This condition can lead to chronic pelvic pain, scarring of the reproductive organs, and an increased risk of ectopic pregnancy (a life-threatening condition). In severe cases, PID can result in infertility.
- Epididymitis in men. Gonorrhea can cause epididymitis, an inflammation of the epididymis (the tube that carries sperm). This can result in pain, swelling, and in some cases, infertility if left untreated.
- Disseminated gonococcal infection (DGI). If gonorrhea spreads through the bloodstream, it can lead to DGI. This severe condition can affect the joints, skin, and other organs, causing symptoms like joint pain, skin rashes, and fever. In extreme cases, it can cause septic arthritis, endocarditis (inflammation of the heart), or meningitis.
- Increased risk of HIV infection. Gonorrhea causes genital inflammation, making it easier to contract HIV if exposed. Individuals with untreated gonorrhea are more susceptible to HIV, and those already infected with HIV may experience faster progression of the disease.
- Infertility in both men and women. Untreated gonorrhea can lead to infertility in both sexes. In women, it can cause scarring in the fallopian tubes, while in men, it can damage the epididymis or urethra, affecting sperm movement and production.
- Pregnancy complications. Pregnant women with untreated gonorrhea are at risk of miscarriage, premature birth, or low birth weight. There is also a chance of transmitting the infection to the baby during childbirth, which can lead to blindness, joint infections, or life-threatening blood infections in newborns.
- Long-term joint damage. If gonorrhea spreads to the joints, it can cause long-term damage to the affected areas, resulting in chronic pain and restricted movement.
Seeking early treatment for gonorrhea with antibiotics is essential to avoid these complications. Regular screening and prompt medical attention help prevent the infection from spreading and protect overall health.
Causes of Gonorrhea
Gonorrhea is caused by infection with the bacterium Neisseria gonorrhoeae. This bacterium thrives in moist areas of the body, such as the reproductive organs, throat, and rectum. When it infects these areas, it leads to the symptoms of gonorrhea.
How the Infection Spreads
While Neisseria gonorrhoeae is the direct cause of gonorrhea, transmission occurs through certain behaviors and situations, which are risk factors, including:
- Unprotected sexual contact (vaginal, oral, or anal)
- Sharing sexual toys without proper cleaning
- Transmission from mother to child during childbirth
The key distinction is that the cause is the presence of the bacterium, and the risk factors increase the likelihood of exposure to the bacterium.
Prevention of Gonorrhea

Since gonorrhea is a sexually transmitted infection (STI), the most effective way to prevent it is through abstinence from sexual activity. However, if you are sexually active, the following steps can significantly reduce the risk of contracting gonorrhea:
- Limit sexual partners to one. Engaging in a monogamous relationship with one partner who has tested negative for STIs is one of the most effective ways to prevent gonorrhea and other infections.
- Know your partner’s sexual history. Ensure that you are aware of your partner’s sexual health and whether they have been involved with multiple partners. If your partner has had sexual relationships with multiple people, insist on using condoms every time you have sex to lower the risk of infection.
- Always use condoms. Consistently using condoms during vaginal, anal, and oral sex can greatly reduce the risk of contracting gonorrhea. Condoms act as a barrier to prevent the Neisseria gonorrhoeae bacteria from spreading between partners.
- Get regular screenings. Regular STI testing is essential, especially if you have multiple sexual partners or are a man who has sex with men. Early detection through regular medical checkups can prevent complications and ensure prompt treatment.
As the saying goes, “an ounce of prevention is worth a pound of cure.” This is especially true when it comes to gonorrhea, as it’s easier to avoid risky behaviors that lead to infection than to deal with the potential complications. Protecting yourself through safe sexual practices not only guards your health but also helps safeguard those around you from contracting the infection.
Risk Factors for Gonorrhea
Since gonorrhea is a type of sexually transmitted infection (STI), most of its risk factors are related to sexual behaviors, including the following:
- Frequent changes in sexual partners. This refers to engaging in sexual relationships with different partners over a short period of time, increasing the likelihood of exposure to Neisseria gonorrhoeae.
- Having multiple sexual partners. Having more than one sexual partner at the same time significantly raises the risk of contracting gonorrhea, as the chances of being exposed to an infected individual increase.
- Having a partner with multiple sexual partners. Even if you have only one sexual partner, the risk remains high if your partner is involved with other people. This increases the likelihood of the infection being transmitted to you.
- Engaging in sex without using condoms. Not using condoms during vaginal, anal, or oral sex greatly heightens the risk of contracting gonorrhea. Condoms provide a strong barrier that can help prevent the spread of Neisseria gonorrhoeae and other STIs.
- Having other sexually transmitted infections (STIs). Individuals already infected with another STI, such as chlamydia or HIV, are at higher risk of contracting gonorrhea. The presence of one STI can weaken the body’s defenses, making it easier for other infections to take hold.
Practicing safe sex, limiting the number of sexual partners, and getting regular STI screenings can help lower the risk of gonorrhea and prevent its spread to others.
Gonorrhea FAQs
Here are some frequently asked questions about gonorrhea, addressing important aspects of the infection, its symptoms, and treatment:
- What is gonorrhea?
Gonorrhea is a sexually transmitted infection (STI) caused by the Neisseria gonorrhoeae bacterium. It primarily affects the mucous membranes of the reproductive tract but can also infect the throat, rectum, and eyes. - How is gonorrhea transmitted?
Gonorrhea is transmitted through vaginal, anal, or oral sex with an infected person. It can also be passed from an infected mother to her baby during childbirth, particularly affecting the baby’s eyes. - What are the symptoms of gonorrhea?
Common symptoms in men include a pus-like discharge from the penis, pain during urination, and swollen testicles. Women may experience vaginal discharge, pain during sex or urination, and bleeding between periods. However, many people, especially women, may not show symptoms. - Can gonorrhea go away on its own?
No, gonorrhea does not go away on its own. If left untreated, it can lead to serious complications, including infertility and the spread of infection to other parts of the body. Gonorrhea requires antibiotic treatment to be cured. - How is gonorrhea diagnosed?
Gonorrhea is diagnosed through laboratory tests, such as a urine test or swabs from the infected area (genitals, throat, rectum). Nucleic acid amplification tests (NAAT) are commonly used to detect the presence of the Neisseria gonorrhoeae bacteria. - How is gonorrhea treated?
Gonorrhea is treated with antibiotics, typically a combination of injectable and oral medications. It’s important to complete the full course of antibiotics to ensure the infection is fully cleared. Both sexual partners should be treated to prevent reinfection. - Can I get gonorrhea more than once?
Yes, even after successful treatment, you can be reinfected with gonorrhea if you are exposed to the bacteria again. Practicing safe sex and getting regular STI screenings are important to avoid future infections. - What happens if gonorrhea is left untreated?
Untreated gonorrhea can cause serious complications, such as pelvic inflammatory disease (PID) in women, epididymitis in men, infertility in both sexes, and disseminated gonococcal infection (DGI), which can spread to the joints, heart, and brain. It also increases the risk of contracting HIV. - Can gonorrhea affect pregnancy?
Yes, gonorrhea can lead to complications during pregnancy, including miscarriage, premature birth, and low birth weight. If untreated, gonorrhea can be passed to the baby during childbirth, potentially causing blindness, joint infections, or life-threatening blood infections. - How can I prevent gonorrhea?
The best way to prevent gonorrhea is by using condoms consistently during sex, limiting the number of sexual partners, and ensuring both you and your partner are regularly tested for STIs. Open communication about sexual health with your partner is also key.
Regular STI screening and safe sexual practices are crucial for preventing and managing gonorrhea effectively. If you suspect you’ve been exposed to the infection, seek medical advice and get tested immediately to prevent complications.