Is it necessary to undergo first-trimester唐screening?

In general, the "early唐screening" refers to early screening for Down syndrome. Early Down syndrome screening is necessary. If any discomfort occurs, it is recommended to seek medical attention promptly. Specific analysis is as follows:

Early Down syndrome screening is typically performed between 11 and 13 weeks plus 6 days of pregnancy. By using ultrasound to measure fetal nuchal translucency thickness in combination with maternal serum markers, this screening can assess the risk of chromosomal abnormalities such as Down syndrome. Children with Down syndrome may suffer from intellectual disability, characteristic facial features, and delayed growth and development, placing a significant burden on families and society. Early screening helps identify high-risk pregnancies, allowing for further diagnostic tests such as amniocentesis or non-invasive prenatal testing (NIPT), providing crucial information for decisions regarding continuation of the pregnancy.

Pregnant women should pay close attention to all prenatal examinations, including early Down syndrome screening. It is important to maintain healthy lifestyle habits and a positive mindset, eat a balanced diet, exercise moderately, and ensure sufficient sleep.