Gonorrhea in Pregnancy: Screening, Risks and Safe Treatment

• Up to half of women with gonorrhea have no symptoms, so screening, not just symptom-spotting, is how it is usually found in pregnancy.
• Untreated gonorrhea in pregnancy raises the risk of preterm birth, premature rupture of membranes, low birth weight, and a serious newborn eye infection.
• The standard cure in India is a single ceftriaxone injection plus a single azithromycin tablet — both safe in pregnancy and effective against gonorrhea and chlamydia.
• Your partner must be treated too, even with no symptoms, or you will simply be reinfected.
• NACO STI/RTI centres offer free testing, treatment, partner support and counselling, and care is confidential.

Gonorrhea is caused by a bacterium, Neisseria gonorrhoeae, that infects the moist surfaces of the cervix, urethra, rectum, throat and eyes. In women the cervix is the usual site, which is why the infection so often goes unnoticed. It spreads through vaginal, anal and oral sex, and from an infected mother to her baby during a vaginal birth.

Globally the World Health Organization estimates around 82 million new gonorrhea infections each year. India does not have universal STI surveillance, so national figures come from sentinel sites, hospital studies and high-risk-group data collected by NACO (the National AIDS Control Organisation). Studies from large obstetric and STI clinics across Indian cities report gonorrhea in roughly 0.5 to 5 percent of pregnant women, with higher rates in some groups (see the next section).

Gonorrhea frequently travels with Chlamydia During Pregnancy: Screening, Safe Treatment & Risks — about 20 to 40 percent of women with gonorrhea also have chlamydia. That overlap is the reason treatment usually covers both infections at once. Gonorrhea is one of several common sexually transmitted infections that can affect a pregnancy, and it is among the most important to catch because it is both treatable and potentially harmful if missed.

• You are under 25 years old.
• You have a new partner, more than one partner, or a partner who has other partners.
• Your partner has a known STI or symptoms of one.
• You have abnormal vaginal discharge, pelvic pain or other genital symptoms.
• You have had an STI before.
• You are in a context with higher exposure, such as sex work.
• You present with preterm labour or premature rupture of membranes.

• Abnormal vaginal discharge — often yellow, green or thicker and yellowish, sometimes more than usual and occasionally with a mild odour.
• Bleeding or spotting outside of expected times, or bleeding after sex.
• Burning or pain when passing urine, or needing to go more often — symptoms that can mimic a urinary tract infection.
• Lower abdominal or pelvic pain.
• Rectal discharge, pain or bleeding (from rectal infection).
• A sore throat (from throat infection, though this is usually silent).

The most accurate test is a NAAT (nucleic acid amplification test), which detects the bacterium's genetic material and is correct more than 95 percent of the time. It can be run on a cervical swab, a vaginal swab (including one you collect yourself), or a first-catch urine sample, and on throat or rectal swabs where those sites may be involved. Many Indian labs offer a combined gonorrhea-and-chlamydia NAAT, which is convenient and cost-effective; expect roughly INR 1,000 to 4,000 depending on the lab and panel.

Culture (growing the bacteria) is slower and slightly less sensitive but remains valuable because it allows antibiotic-susceptibility testing — increasingly important as resistance rises. In primary-care settings without lab access, NACO's syndromic approach treats vaginal-discharge syndromes based on symptoms; this ensures no one is turned away, but it can miss silent infections, so testing is preferred in pregnancy where possible.

If you would like to understand the testing process more generally, our overview of STI screening for Indian women walks through what to expect and what is free at NACO centres.

• Preterm birth — untreated gonorrhea is associated with roughly a 2 to 4 times higher risk of delivering before 37 weeks. Knowing the warning signs of preterm labour helps you act early.
• Premature rupture of membranes — the waters breaking early, before labour and before term.
• Low birth weight, partly through preterm birth and partly through inflammation affecting the placenta.
• Septic miscarriage in early pregnancy — a medical emergency when infection ascends into the womb.
• Chorioamnionitis (infection of the membranes and fluid) and postpartum infection of the womb lining.
• A higher long-term risk of pelvic inflammatory disease, tubal scarring, future ectopic pregnancy and secondary infertility.

During a vaginal delivery, a baby can pick up gonorrhea from infected secretions in the birth canal — this happens in roughly 30 to 50 percent of births to mothers with untreated infection at delivery. It can also occur if the membranes have been ruptured for a long time before a caesarean.

The most important newborn complication is gonococcal ophthalmia neonatorum, a severe eye infection that appears fast — usually within the first 2 to 5 days of life, much sooner than the eye infection caused by chlamydia. Signs are swollen eyelids, heavy pus from the eyes and intense redness. Without prompt treatment it can scar the cornea and cause blindness within days, so it is treated as an emergency with ceftriaxone and saline eye irrigation.

To prevent it, Indian hospitals (following FOGSI and IAP guidance) routinely put antibiotic eye ointment — erythromycin or tetracycline — into both of every newborn's eyes within the first hour of life; povidone-iodine drops are a low-cost alternative. This prophylaxis is valuable but does not replace treating the mother, because it does not clear infection elsewhere in the baby. Rarely, gonorrhea in a newborn can also cause a scalp abscess, bloodstream infection, joint infection or meningitis.

Importantly, a caesarean is not a reliable way to prevent transmission and is not recommended for that purpose. Treating the mother during pregnancy, plus eye prophylaxis at birth, is the proven approach.

• Ceftriaxone 500 mg as a single intramuscular injection (often mixed with lidocaine to ease the sting). It is a third-generation cephalosporin, highly effective against gonorrhea, with very low resistance, and is considered safe in pregnancy.
• Plus azithromycin 1 gram as a single oral dose, which also covers chlamydia. Taking it after food helps with the nausea it can cause.

In India the combined dual regimen typically costs around INR 200 to 600 in private settings, and it is free at NACO STI/RTI service centres and government hospitals.

Doxycycline, used for chlamydia in non-pregnant adults, is not safe in pregnancy, which is one reason azithromycin is paired with ceftriaxone here. If you have a severe penicillin or cephalosporin allergy, tell your doctor — most people with penicillin allergy can still receive cephalosporins safely, but an alternative such as gentamicin plus higher-dose azithromycin may be used and should be supervised by a specialist.

The older antibiotics no longer work reliably. Fluoroquinolones such as ciprofloxacin and ofloxacin — the kind sometimes used for a UTI — have over 70 percent resistance in Indian gonorrhea samples and are also avoided in pregnancy. This is why you should never self-treat with leftover or a partner's antibiotics: it will not cure the infection and it fuels resistance. Resistance to gonorrhea antibiotics is a growing global and Indian concern, which is exactly why completing the full, correct course and following up matters.

• Both you and your partner should avoid sex until 7 days after you have each completed treatment.
• Use condoms consistently for the rest of the pregnancy to prevent reinfection; a female (internal) condom is an option if a male condom cannot be used.
• A test of cure is recommended 7 to 14 days after treatment in pregnancy. With NAAT, wait at least 7 days, because the test can pick up leftover genetic material from dead bacteria and give a false positive if done too early.
• Retesting around 3 months later is advised because reinfection is common.
• If you were treated early in pregnancy, a repeat test in the third trimester checks for any new infection before delivery.

• Severe pelvic or lower abdominal pain.
• High fever or feeling very unwell.
• Heavy vaginal bleeding.
• A gush or steady leak of fluid (possible rupture of membranes), or regular tightening before 37 weeks.
• Fever with joint pains, painful skin spots, or a hot swollen joint (possible disseminated infection).
• In a newborn: swollen, red, pus-filled eyes in the first days of life — this needs same-day emergency care.

Most prevention is simple and within reach. Consistent, correct condom use is the single most effective barrier against gonorrhea and other STIs — and it is worth continuing during pregnancy, where the goal is infection prevention rather than contraception. Many couples stop using condoms once pregnant without realising the STI risk remains.

Knowing both partners' STI status before sex, treating both partners together, and limiting concurrent partners all reduce risk. Pre-marital or preconception screening lets infections be found and cured before pregnancy. There is no gonorrhea vaccine yet, though research continues; other pregnancy-relevant vaccines such as hepatitis B remain part of good antenatal care. If you also want to understand other STIs that affect pregnancy, our guide to HIV and pregnancy covers prevention and India's free PMTCT programme.

Above all, care for gonorrhea in India is confidential and often free. Stigma keeps many women from getting tested — but testing and treatment are routine, non-judgmental, and protective of both you and your baby.

• WHO — Gonorrhoea (Neisseria gonorrhoeae infection))
• NACO — National Guidelines on Prevention, Management and Control of RTIs/STIs
• CDC — Sexually Transmitted Infections Treatment Guidelines: Gonococcal Infections
• ACOG — Gonorrhea, Chlamydia, and Syphilis in Pregnancy
• WHO — Ophthalmia neonatorum and newborn eye prophylaxis (STI guidelines)