Recognize abnormal genital symptoms. Trichomoniasis can cause redness, burning, and itching sensations at the genitals in some infected individuals. These symptoms may indicate a possible trichomoniasis infection or that of another STI.
Trichomoniasis causes irritation within the vaginal canal or vulvar.
Vaginal irritation can be normal if the irritation only lasts for a few days or gets better after treatment. However, if irritation persists or gets worse, it's best to talk to your doctor about it and get it properly diagnosed and treated.