Understanding OB/GYN Ultrasound

OB/GYN ultrasound is a vital imaging tool that helps assess women’s reproductive health and monitor pregnancy at every stage. Using safe, high-frequency sound waves, this procedure creates detailed images of the uterus, ovaries, fallopian tubes, cervix, and fetus. It helps detect abnormalities, confirm pregnancy, and evaluate fetal growth and development.

Types of OB/GYN Ultrasound

There are two main types of OB/GYN ultrasounds — transabdominal and transvaginal. A transabdominal ultrasound uses a probe on the surface of the abdomen, commonly during mid and late pregnancy. In contrast, a transvaginal ultrasound involves inserting a thin probe into the vagina for clearer imaging of the uterus and ovaries, especially in early pregnancy or gynecological evaluations.

OB Ultrasound During Pregnancy

During pregnancy, ultrasound scans are essential at different stages. The early scan confirms pregnancy and detects the heartbeat, while mid-trimester scans assess fetal anatomy, placenta location, and amniotic fluid levels. Later in pregnancy, growth scans monitor fetal position, weight, and overall well-being to ensure a healthy outcome for both mother and baby.

GYN Ultrasound for Women’s Health

For non-pregnant women, gynecological ultrasounds are used to evaluate menstrual irregularities, pelvic pain, fibroids, cysts, and endometriosis. They play a key role in diagnosing infertility causes and monitoring treatment responses. Regular ultrasounds can also help detect early signs of gynecologic conditions, enabling timely medical intervention.