Transvaginal ultrasound, also known as transvaginal ultrasound, or simply transvaginal ultrasound, is a diagnostic test that uses a small device, which is inserted into the vagina and produces sound waves that are then transformed by the computer into images of internal organs, such as uterus, fallopian tubes, ovaries, cervix, and vagina.
Thanks to the images produced by this test, it is possible to diagnose various problems of the pelvic region, such as cysts, infections, ectopic pregnancy, cancer, or even confirm a possible pregnancy.
- Because the ultrasound exam has several advantages because it is not painful.
- Does not emit radiation and produces sharp and detailed images.
- It is almost always one of the first tests recommended by the gynecologist when it is necessary to evaluate the cause of any change in the woman.
- Reproductive system.
- Or just to do routine checkups.
In most cases, transvaginal ultrasound is used as a routine exam when a woman visits the gynecologist, or to identify possible causes of symptoms such as pelvic pain, infertility, or abnormal bleeding, without apparent cause.
In addition, it may also be recommended in case of suspected cysts or ectopic pregnancy, as well as place the IUD.
During pregnancy, this test may be used to
In some women, transvaginal ultrasound may also be used as a means to confirm pregnancy, especially early in pregnancy, for example. Find out what ultrasound is for during different trimesters of pregnancy.
The test is performed with the woman lying in a gynecological chair, with legs separated and slightly bent. During the exam, the doctor inserts the ultrasound apparatus, which is protected by condom and lubricant, into the vaginal canal and lets it rest for 10 to 15 minutes, being able to move it several times for better images.
During this part of the exam, the woman may feel slight pressure in her stomach or inside the vagina, but you should not feel any pain. If this happens, it is important to inform the gynecologist to stop the scan or adapt the technique used.
Generally no specific preparation is required, it is only recommended to bring comfortable clothing that is easily removed. In case the woman has her period or bleeds outside the menstrual period, it is only recommended to remove the tampon, if using it.
In some tests, your doctor may ask you to have an ultrasound with a full bladder to separate the bowel and make it easier to obtain the images so that examining technicians can offer 2 to 3 glasses of water for about 1 hour before. the test. In such cases, it is advisable not to use the bathroom until the test is done.