Trichomoniasis is caused by what?

Written by Huang Shuai
Obstetrics and Gynecology
Updated on January 08, 2025
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This trichomoniasis infection is generally usually caused by contact with trichomonas, and since trichomonas is a sexually transmitted disease, sexual activity can spread or transmit trichomonas. Of course, besides sexual activity, any other possible contact with trichomonas can also lead to infection, such as using unclean sanitary ware, towels, or during swimming; these can all potentially cause trichomonas infection. Thus, any activity that could possibly involve contact with trichomonas might lead to an infection.

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Written by Zhang Xiu Rong
Obstetrics and Gynecology
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What should I do about trichomonal gynecological inflammation?

Trichomonal vaginitis typically presents clinically with watery, foul-smelling, and frothy vaginal discharge, generally accompanied by itching that worsens at night. At this time, it is advisable to visit a hospital to get a secretion test to confirm the diagnosis. If it is a trichomonas infection, treatment can be administered according to the symptoms of trichomonal vaginitis. Normally, female vaginal discharge is clear, transparent, odorless, and in small amounts, which is considered normal. If a trichomonas infection occurs, symptomatic treatment usually leads to improvement within a week. Therefore, patients with trichomonal vaginitis must go to the hospital for a secretion test and then choose the appropriate medication based on the test results for symptomatic treatment. It is also crucial to maintain hygiene of the external genitalia to prevent infection, and inflamed conditions should be treated promptly.

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Written by Su Wen
Obstetrics and Gynecology
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Why can't you have sex with trichomoniasis?

Trichomonas vaginitis is caused by Trichomonas vaginalis. During treatment, it is important to keep the vulva clean to prevent secondary bacterial infections. Wash the vulva daily, change underwear frequently, avoid spicy foods and alcohol during the acute phase, and abstain from sexual activity during treatment. After treatment, it is necessary to check for Trichomonas negativity promptly. Continue treatment for one more cycle after the next menstruation is completed, and recheck the vaginal discharge after each menstruation. Cure can be considered after three negative results. During treatment, it is also important to avoid reinfection. Underwear and towels used for washing should be boiled for about 5 to 10 minutes to eliminate pathogens.

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Written by Zhao Xiao Dong
Obstetrics and Gynecology
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How is trichomonas vaginitis transmitted without sexual intercourse?

Trichomonas vaginalis is predominantly transmitted through sexual contact, although on rare occasions it can also be transmitted through close non-sexual contact, such as bed sheets and bedding. These instances are very uncommon but do happen. For treating Trichomonas vaginalis, metronidazole is the drug of choice, typically using a combination of topical metronidazole suppositories and oral metronidazole tablets. If sexually active, the male partner should also take oral metronidazole tablets to prevent cross-infection. Women with Trichomonas vaginalis should thoroughly clean sheets, bedding, underwear, and panties and ensure proper disinfection to avoid recurrent infections. (Please use medications under the guidance of a doctor)

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Written by Huang Shuai
Obstetrics and Gynecology
36sec home-news-image

Trichomoniasis is caused by what?

This trichomoniasis infection is generally usually caused by contact with trichomonas, and since trichomonas is a sexually transmitted disease, sexual activity can spread or transmit trichomonas. Of course, besides sexual activity, any other possible contact with trichomonas can also lead to infection, such as using unclean sanitary ware, towels, or during swimming; these can all potentially cause trichomonas infection. Thus, any activity that could possibly involve contact with trichomonas might lead to an infection.

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Written by Yan Qiao
Obstetrics and Gynecology
1min 10sec home-news-image

How to treat the symptoms of trichomoniasis vaginitis?

Trichomonas vaginitis is one of the common types of vaginitis in women and is classified as a sexually transmitted disease. It can cause symptoms of urinary tract infection by invading the urinary tract, such as frequent urination, urgent urination, painful urination, and even bloody urine. The main treatment involves the use of systemic medications, currently primarily nitroimidazole drugs, including metronidazole and tinidazole. The main treatment regimens include taking two pills of metronidazole as a single dose, two pills of tinidazole as a single dose, or 400 mg of metronidazole twice daily for seven consecutive days. Sexual partners need to be treated simultaneously, and unprotected sexual intercourse should be avoided during the treatment period. Within three months of treatment, patients should be re-examined, generally after the menstrual period is over. If three consecutive re-examinations are negative, it can be declared cured.