The disorder leads to a high amount of blood stressing the veins and heart and could cause numerous health issues. “Despite advancements in care, “50 to 60 per cent of all babies with this condition will get very sick immediately. And for those, it looks like there’s about a 40 per cent mortality rate. About half of infants that survive experience severe neurological and cognitive issues,” Orbach said.
He added that considering the complications involved, infants are treated after they are born using a catheter to insert small coils to reduce the blood flow. As per CBS News, the baby was growing normally inside the mother when on a ultrasound, the doctors found that she was suffering from a rare blood vessel disorder within the brain