Gynecological ultrasound is a diagnostic method that uses high-frequency sound waves to create images of a woman's internal reproductive organs. This non-invasive test allows the doctor to examine the uterus, fallopian tubes, ovaries, and other reproductive organs without the need for incisions or radiation. Gynecological ultrasound is a quick, safe, and highly effective way to detect various health issues.
Ultrasound can be performed in two main ways:
Transabdominal ultrasound – This type of ultrasound uses gel applied to the abdomen, and the doctor moves the probe across the belly. Sound waves are sent through the skin and return to the device, creating images of the internal organs. This method is usually the first used, and the patient typically needs a full bladder for clearer images.
Transvaginal ultrasound – This method involves inserting a small probe into the vagina, enabling a more detailed examination of pelvic organs. This approach provides better images and allows for a more precise evaluation of the ovaries, uterus, and fallopian tubes. Transvaginal ultrasound is often used to monitor pregnancy, detect cysts, fibroids, or other abnormalities.
Gynecological ultrasound is used for various purposes, including:
- Pregnancy monitoring – Ultrasound allows the doctor to check the condition of the fetus, confirm pregnancy, check the number of fetuses, their size, and heart rate. It is also used to assess the health of the mother and placenta.
- Diagnosis of abnormalities – Ultrasound helps detect ovarian cysts, fibroids, polyps, or other uterine abnormalities. It can also identify tumors or other unusual structures in the reproductive organs.
- Fertility issues – Ultrasound is used to evaluate the health of the ovaries, fallopian tubes, and uterus to determine the causes of fertility problems, such as blocked fallopian tubes or ovarian disorders.
- Investigating symptoms – If a woman has symptoms like abdominal pain, abnormal vaginal bleeding, or irregular menstrual cycles, ultrasound can help determine the cause of these issues.
Gynecological ultrasound usually lasts 15 to 30 minutes, depending on the type of examination. Although the procedure is painless, women may feel slight discomfort, especially during a transvaginal ultrasound when the probe may cause mild pressure. In any case, ultrasound is quick and non-invasive, and women can resume daily activities immediately.