Patient's question:
What exceptions will it cause? Is it definitely Down syndrome?Doctor's answer:
Analysis of the condition: Hello, it's hard to say what causes chromosomal abnormalities, especially the toxicity of formaldehyde. It doesn't necessarily lead to any abnormalities, but generally, a Down syndrome screening can confirm it!Advice: Based on your description, you mentioned that formaldehyde can cause chromosomal abnormalities, meaning that at certain concentration levels, formaldehyde can lead to DNA breaks. It's hard to say which pair of DNA is affected, so generally, if you become pregnant after moving into a new home, it's recommended to undergo a Down syndrome screening between the 16th and 20th weeks of pregnancy. This usually can detect it!