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Trichomoniasis

Sexually transmitted vaginal infection caused by Trichomonas vaginalis.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Kadın Hastalıkları ve Doğum department. Book Appointment →

What is Trichomoniasis?

Trichomoniasis is the most common curable sexually transmitted infection worldwide, caused by the single-celled parasite Trichomonas vaginalis. Approximately 170 million new cases are reported globally each year.

The infection involves the vagina, urethra, and cervix. Men are most often asymptomatic. In women, it can cause frothy discharge, itching, and the characteristic 'strawberry cervix' appearance.

Untreated trichomoniasis increases the risk of HIV transmission and is associated with preterm birth and low birth weight in pregnant women. Concurrent partner treatment is essential.

Symptoms

Yellow-green, frothy, foul-smelling vaginal discharge
Vaginal itching, burning, and irritation
Pain during sexual intercourse
Burning when urinating and frequent urination
Mild lower abdominal pain
Half of cases are asymptomatic

Risk Factors

Multiple sexual partners
Not using condoms
Previous STI history
Young age
HIV positivity
Low socioeconomic status

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • When frothy or abnormal vaginal discharge is noticed
  • If a sexual partner has been diagnosed with an STI
  • When vaginal symptoms start during pregnancy
  • In case of recurrent vaginal infections

Treatment Methods

01
Metronidazole 2 g single oral dose (preferred) or 500 mg twice daily for 7 days
02
Tinidazole 2 g single oral dose
03
Concurrent treatment of the sexual partner is mandatory
04
Avoid alcohol during treatment (disulfiram-like reaction with metronidazole)
05
Avoid intercourse until treatment is complete
06
Test-of-cure after treatment recommended in pregnancy

Which Department to Visit?

You can visit our Kadın Hastalıkları ve Doğum department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Kadın Hastalıkları ve Doğum Department

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.