There is no medical term for trichomonas vaginalis, it should be trichomonas vaginalis. Trichomoniasis is a common vaginal inflammatory disease caused by Trichomonas vaginalis. The disease itself is not serious and can be cured in 90-95% of patients with medication. In the early stages of trichomoniasis infection, 25%-50% of patients may be asymptomatic. As the disease progresses the main symptoms are: increased vaginal discharge, itching of the vulva, and in some patients, burning, painful vulva or vagina, and painful intercourse. When these symptoms occur, if the patient seeks medical attention in time, treatment with oral nitroimidazoles can be cured with regular medication and will not bring serious consequences. However, Trichomonas vaginalis is not easily eradicated and is prone to reinfection. Therefore, in addition to taking the medication according to the treatment schedule, patients need to be reviewed regularly within 3 months of the initial infection and the dosage and treatment schedule should be changed if the infection is not cured. Trichomonas vaginalis can swallow sperm and affect sperm survival in the vagina, which can lead to infertility if the symptoms are not treated. In addition to vaginal infection, Trichomonas can also infect the urethra, bladder, and kidneys. Untreated infections of the urinary system can lead to frequent, urgent, painful urination and even hematuria. It can also lead to premature rupture of membranes, preterm delivery and low birth weight babies during pregnancy. Therefore, most patients with trichomoniasis can be cured without serious consequences if the disease is detected and treated actively in time.