Trisomy 18
Edwards' syndrome, also known as trisomy 18, is a serious genetic condition caused by an additional copy of chromosome 18 in some or all of the cells in the body.
Babies with Edwards' syndrome can have a wide range of different problems. Physical signs of Edwards' syndrome include: a small, abnormally shaped head a small jaw and mouth long fingers that ove
Edwards' syndrome is rarely inherited and the condition is not caused by anything the parents have done. The development of three copies of chromosome 18 usually happens randomly during the formation
There are two main types of Edwards' syndrome. Full form Approximately 94% of babies with Edwards' syndrome will have thefull form, where every cell in their body has three copies of chromosome 18,
Pregnant women are offered screening for Edwards syndrome between 10 and 14 weeks of pregnancy to assess the chances of their baby having the condition. The screening test, known as the combined test
If your child hasEdwards' syndrome, your clinical team will pass information about him or her on to the National Congenital Anomaly and Rare Diseases Registration Service (NCARDRS). This helps scient