The TIFFA scan (Targeted Imaging for Fetal Anomalies), also known as a Level 2 Ultrasound, is a detailed prenatal scan performed between the 18th and 22nd week of pregnancy. Its main purpose is to examine the development of the fetus and to detect any congenital anomalies or structural abnormalities in organs and body parts.
This scan evaluates the baby’s brain, spine, heart, kidneys, limbs, face, stomach, bladder, and placenta, along with the amniotic fluid level and fetal growth. It also helps determine the position of the placenta and assess the umbilical cord.
During the procedure, a water-based gel is applied to the mother’s abdomen, and a transducer (probe) is moved across the belly to generate real-time images using sound waves. The scan is painless, safe, and does not involve radiation, making it suitable for both mother and baby.
Although the TIFFA scan is not primarily for gender detection, it may reveal the baby’s sex if permitted by law. The scan helps in the early detection of birth defects, allowing for timely medical planning and intervention if needed.