Causes of Cystic Hygroma
Cystic hygroma in the fetus develops during the fifth week of pregnancy. It is an abnormality of the lymphatic system. It develops as a result of malformations in the lymphatic system during the developmental phase. The exact cause of the cystic hygroma is unknown, but environmental factors and genetic abnormalities have been blamed as the cause of its formation. ?? Prevention and detection of diseases at an early stage when the first signs of the most effective treatment. At least 1 percent of births may be affected by cystic hygroma. There is no racial discrimination. Both girls and boys are equally affected. In many cases, cystic hygromas accompany other genetic syndromes such as Turner's or Roberts syndrome. Researchers also believe that cystic hygromas are caused by environmental factors. Maternal viral infection and too much alcohol abuse by the mother during pregnancy and before that are known to cause cystic hygroma.