Chlamydia Treatment in Patong, Phuket: Same-Day NAAT and Antibiotics 24/7
Confidential chlamydia testing by urine or swab, with same-day antibiotic treatment, partner notification advice and a clear follow-up plan. Walk-in clinic or discreet hotel-room visit, day and night. Clinically reviewed by the Doctor Patong Takecare Clinic medical team.
WhatsApp now for chlamydia testing and treatment | Call +66 81 718 9080 | Find the clinic on Google Maps
Chlamydia is one of the most common reasons patients message us in Patong after a new partner, a condom break, or a positive result from a previous contact. Many arrive without symptoms but with a worry, and the rest with mild discharge, urinary burning, or post-coital bleeding they want sorted before flying home. Our job is simple: confirm with a reliable nucleic acid test, treat with the right antibiotic the same day, and guide partner notification in plain English. Everything stays in a private consulting room, with results delivered only by WhatsApp.
Causes, symptoms and why testing matters
Chlamydia is a bacterial infection of the genital, rectal or pharyngeal mucosa caused by Chlamydia trachomatis. It spreads through vaginal, anal or oral sex, and is often passed on by people who feel completely well. When symptoms do appear, men typically notice urethritis (burning on urination, watery urethral discharge) and women notice cervicitis (increased vaginal discharge, pain during sex, light bleeding between periods or after intercourse). Rectal infection causes proctitis with anal pain, discharge or bleeding, and eye exposure causes conjunctivitis. Left untreated, chlamydia is the leading preventable cause of pelvic inflammatory disease (PID) in women, which scars the fallopian tubes and raises the risk of infertility and ectopic pregnancy. Men can develop epididymo-orchitis (painful testicular swelling), and either sex can develop reactive arthritis (Reiter’s syndrome). Because most infections are silent, the only way to know is to test.
Diagnosis: NAAT by site of exposure
Diagnosis uses nucleic acid amplification testing, a DNA-based test with over 95 percent sensitivity and specificity. The sample depends on where you may have been exposed. For most patients a first-void urine sample (the first part of the stream, not midstream) is the easiest option. Women can self-collect a vaginal swab in private, which is equally accurate. Patients with rectal or oral exposure need site-specific swabs, particularly men who have sex with men, where extra-genital infection is common and often missed by urine alone.
| Site of exposure | Sample we collect | First-line treatment |
|---|---|---|
| Urethral or vaginal | First-void urine, or self-collected vaginal swab. | Doxycycline 100 mg twice daily for 7 days. |
| Rectal | Self-collected or clinician-collected rectal swab. | Doxycycline 100 mg twice daily for 7 days (preferred over azithromycin). |
| Pharyngeal (throat) | Throat swab. | Doxycycline 100 mg twice daily for 7 days. |
| Pregnancy | Urine or vaginal swab. | Azithromycin 1 g single dose, or amoxicillin 500 mg three times daily for 7 days. |
| LGV (lymphogranuloma venereum) | Rectal swab with LGV-specific typing. | Doxycycline 100 mg twice daily for 21 days. |
Treatment, partner notification and follow-up
For uncomplicated genital, rectal or throat chlamydia, the current CDC and BASHH first-line regimen is doxycycline 100 mg twice daily for seven days, which is now preferred over single-dose azithromycin because of higher cure rates in rectal infection. Azithromycin 1 g as a single dose remains an excellent alternative in pregnancy, breastfeeding, or when adherence is uncertain, for example when a patient is flying home in 48 hours. Avoid sex for seven full days after a single-dose azithromycin, or until you have finished the seven-day doxycycline course and all partners have been treated. Partner notification covers every sexual contact in the previous 60 days, or the most recent partner if longer. All contacts are treated empirically, even with a negative test, because they are likely to be in the early window. We give you a brief, neutral notification message you can forward by WhatsApp or, if you prefer, we contact partners anonymously on your behalf. A test of cure is not routinely required for genital chlamydia because cure rates exceed 97 percent, but it is recommended in pregnancy, LGV, or persistent symptoms. We do recommend a routine retest at three months, because re-infection from an untreated partner is the most common cause of a second positive.
When to see a doctor
Test as soon as you have had a new or anonymous partner, a condom break, symptoms such as discharge, urinary burning, post-coital bleeding, pelvic pain or testicular pain, or a message from a previous partner with a diagnosis. Routine annual chlamydia screening is sensible for anyone under 25 who is sexually active, and at every change of partner regardless of age.
Severe lower abdominal or pelvic pain with fever, which may indicate pelvic inflammatory disease. One-sided lower abdominal pain with a missed or late period, which may indicate ectopic pregnancy, a surgical emergency. Painful testicular swelling, which may indicate epididymo-orchitis. Joint pain, red eyes and urethritis appearing together, the classic triad of reactive arthritis (Reiter’s syndrome). Right upper-quadrant abdominal pain in a sexually active woman, which can indicate Fitz-Hugh-Curtis perihepatitis. Heavy rectal bleeding or severe anal pain with discharge.
You have any urogenital symptoms, a known positive partner, or simply want a clean baseline before flying home. A short, private appointment confirms or rules out chlamydia and starts treatment the same hour. WhatsApp +66 95 073 5550 for a clinic slot or a hotel-room visit anywhere in Patong, Kalim, Kamala, Karon or Surin.
Prevention and early self-care
Consistent condom use during vaginal, anal and oral sex remains the single most effective protection against chlamydia and the rest of the bacterial STI panel. Regular screening is the second pillar, particularly at every new partner and at least annually if you are under 25 or have multiple partners. After a positive result, the most important self-care steps are completing the full antibiotic course, abstaining from sex for the full treatment window, ensuring every recent partner is treated before you resume sex, and returning for a retest at three months. Hepatitis B and HPV vaccinations are widely available and prevent two of the most serious sexually transmitted viral infections.
Summary
Chlamydia is common, usually silent, and easily cured if you test and treat. A urine sample or a self-collected swab confirms the diagnosis within one to two days, seven days of doxycycline clears more than 97 percent of cases, and partner notification protects you from immediate re-infection. Untreated chlamydia carries real long-term cost, particularly PID and tubal infertility in women, so the case for a five-minute test is strong even when you feel fine.
“Most chlamydia patients walk in well and leave with a single conversation, one urine sample and one short antibiotic course. The hard part is never the treatment, it is making sure recent partners are also tested. We can do that for you, anonymously and without judgement.”
Doctor Patong Takecare Clinic medical team
Frequently asked questions
How soon after exposure can I test for chlamydia?
The reliable window for a nucleic acid amplification test (NAAT) is one to two weeks after the exposure. A negative test before that does not rule out infection. If you have symptoms now, we test today and start empirical treatment if the clinical picture is clear, then confirm with the lab result.
Doxycycline or azithromycin: which is better?
For genital, rectal and throat chlamydia the current first-line is doxycycline 100 mg twice daily for seven days, because cure rates are higher than azithromycin in rectal infection. Azithromycin 1 g as a single dose is still excellent and is preferred in pregnancy, breastfeeding, or when you are flying home soon and adherence is the main concern.
Do I need a test of cure after treatment?
Not routinely for uncomplicated genital chlamydia, because cure rates exceed 97 percent. We do recommend a retest at three months because re-infection from an untreated partner is the most common cause of a second positive. A test of cure is required in pregnancy, in lymphogranuloma venereum, and if symptoms persist.
When can I have sex again?
Abstain for seven days after a single-dose azithromycin, or until you have finished the full seven-day doxycycline course. In both cases, also wait until every recent partner has been tested and treated, otherwise re-infection is very likely.
Do my partners need treatment if their test is negative?
Yes. All sexual contacts in the previous 60 days, or the most recent partner if it has been longer, are treated empirically with the same antibiotic regimen, even with a negative NAAT. They are likely to be in the early window where the test cannot yet detect infection.
Can chlamydia cause infertility?
Untreated chlamydia is the leading preventable cause of pelvic inflammatory disease in women, which scars the fallopian tubes and significantly raises the risk of tubal infertility and ectopic pregnancy. Prompt treatment essentially eliminates this risk, which is the strongest argument for testing even when you feel well.
Sources
Centers for Disease Control and Prevention. Sexually Transmitted Infections Treatment Guidelines, 2021: Chlamydial Infections. cdc.gov/std/treatment-guidelines/chlamydia.
British Association for Sexual Health and HIV (BASHH). UK national guideline for the management of infection with Chlamydia trachomatis. bashh.org/guidelines.
World Health Organization. Sexually transmitted infections (STIs) fact sheet. who.int/sti.
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