How long does it take to detect Down syndrome?

There is actually no cure for Down syndrome with current medical technology, but it can be accurately detected during pregnancy. During pregnancy, pregnant women need to do relevant prenatal checkups, which will include checks for Down syndrome, and the results of the price difference are relatively accurate.

How long after birth can Down syndrome be detected?

The characteristics of babies with Down syndrome are quite obvious, so many times after a baby with Down syndrome is born, we can make a preliminary judgment based on the baby's appearance. Of course, this is only preliminary. To confirm the diagnosis, a chromosome test is required.

With the development of medicine, Down syndrome examination during pregnancy can effectively rule out Down syndrome. There is no need to wait until the baby is born to make a judgment, because there is currently no effective treatment.

Diagnosis during pregnancy: During pregnancy, pregnant mothers can choose medical methods to screen for Down syndrome in babies by examining chromosomes and amniotic fluid.

Neonatal diagnosis: After the birth of a newborn, the baby's condition can be judged by the appearance characteristics of Down syndrome, but a chromosome test is required for a confirmed diagnosis.

What causes Down syndrome?

1. Genetic factors

Genetic factors are the main cause of Down syndrome, because this disease is a defect disease caused by genetic factors and is affected by the genes of parents. There is currently no way to change it.

2. Teratogens and diseases

With the development of society, various technologies are advancing. While rapidly improving the quality of life, they also bring certain impacts, such as radiation, pesticides, and radioactivity.

3. Age of pregnant mother

The age of the pregnant mother is the main factor affecting the incidence rate. As the age increases, the baby's chance of getting the disease also increases. Therefore, pregnant women must undergo prenatal diagnosis.

4. Environmental factors

Although Down syndrome is a disease caused by genetic factors, long-term environmental factors will also have a certain impact, such as harmful biological, chemical, physical, and drug factors. All pregnant mothers need to pay attention to their living environment.