Before we begin: Trichomoniasis (or Trich) is an Sexually Transmitted Disease (STD) caused by a parasite. It is a common but curable infection. Get the information you need to get treatment.
This tutorial walks you through everything you need to know about trichomoniasis. We explain it in plain language, step by step, so whether you are a student, a patient, or simply curious, you will come away with a solid understanding.
We cover what it is, why it matters, how it is diagnosed, and what you can do about it. Key facts are called out along the way.
Trichomoniasis is a sexually transmitted infection (STI) caused by a parasite. It spreads from person to person during sex. Many people do not have any symptoms. If you do get symptoms, they usually happen within 5 to 28 days after being infected.
It can cause vaginitis in women. Symptoms include:
Yellow-green or gray discharge from the vagina
Discomfort during sex
Vaginal odor
Painful urination
Itching burning, and soreness of the vagina and vulva
Most men do not have symptoms. If they do, they may have:
Itching or irritation inside the penis
Burning after urination or ejaculation
Discharge from the penis
Trichomoniasis can increase the risk of getting or spreading other sexually transmitted infections. Pregnant women with trichomoniasis are more likely to give birth too early, and their babies are more likely have a low birth weight.
Lab tests can tell if you have the infection. Treatment is with antibiotics. If you are infected, you and your partner must be treated.
Correct usage of latex condoms greatly reduces, but does not eliminate, the risk of catching or spreading trichomoniasis. If your or your partner is allergic to latex, you can use polyurethane condoms. The most reliable way to avoid infection is to not have anal, vaginal, or oral sex.
Centers for Disease Control and Prevention
Also known as: Trich.
Categories: Infections, Sexual Health Issues, Female Reproductive System.
Source: National Institutes of Health — National Institute of Allergy and Infectious Diseases.
Key Takeaways
Understanding trichomoniasis is an important part of taking charge of your health. Here is what to remember:
- Know the signs — Recognizing early symptoms can lead to earlier diagnosis and better outcomes.
- Talk to your provider — If you have concerns or a family history of this condition, bring it up at your next checkup.
- Stay informed — Medical knowledge evolves. Keep learning and asking questions.
- You are not alone — Many people deal with this condition. Support groups and educational resources can help.