NT range 0.8 is normal or not

A. Yes, an NT (Nuchal Translucency) measurement of 0.8 mm is considered normal. The normal range for NT measurement varies based on gestational age, but generally: Less than 2.5-3 mm (between 11-14 weeks) is considered normal. Higher than 3 mm may indicate a higher risk for chromosomal abnormalities like Down syndrome or congenital heart defects. Since your NT measurement is 0.8 mm, it is well within the normal range, indicating a low risk. However, NT scan results are usually combined with double marker blood tests for a more accurate risk assessment.