What should you know about CDC trich treatment guidance?

Trichomoniasis is caused by a parasite rather than the bacteria that cause many other sexually transmitted infections. Clinicians generally prescribe a nitroimidazole medicine by mouth, commonly metronidazole; the exact regimen depends on the patient and clinical circumstances. Vaginal metronidazole gel does not reach all sites where the parasite may be present and is not a substitute for the recommended oral treatment. Treatment can clear infection and relieve symptoms, but it does not prevent a later reinfection.

Take each dose on schedule and complete the full prescription. Tell the prescriber if you are pregnant, breastfeeding, allergic to metronidazole or related medicines, or take medicines that may interact. Sexual partners should receive treatment at the same time even when they feel well. Do not resume sex until treatment is complete for everyone involved and any symptoms have gone. Attend the recommended repeat test because feeling better does not prove that reinfection has not occurred.

Get urgent help for trouble breathing, facial or throat swelling, fainting, or a widespread blistering rash after taking medicine. Prompt assessment is also appropriate for fever, significant pelvic pain, vomiting, heavy bleeding, or symptoms in pregnancy. If discharge, itching, burning, or discomfort persists after the prescription is finished, contact the treating clinic. The clinician may check for missed doses, renewed exposure from a partner, another cause of symptoms, or an infection that needs specialist-guided testing and a different regimen.

Useful questions include how and when to take the tablets, what side effects require a call, how partners can access treatment, and when repeat testing should be booked. Ask whether your symptoms warrant tests for other sexually transmitted infections and what plan applies if a dose is missed or vomiting occurs soon after taking it.