Gestational Age Assessment

Gestational age assessment is a way to estimate how far along a pregnancy is, usually measured from the first day of the last menstrual period. Healthcare providers use methods such as ultrasound imaging to measure the size of the fetus, which helps determine age more accurately, especially if dates are uncertain. Knowing the gestational age helps ensure the fetus is developing normally and guides medical decisions. It is an important part of prenatal care to monitor growth, plan delivery, and identify any potential concerns early.