Genetic Changes Tied to Rare Brain Bleeds in Babies

TUESDAY, Dec. 18, 2018 (HealthDay News) — Researchers say they’ve identified genetic mutations linked with a blood vessel defect that can lead to deadly brain bleeds in babies. A rare hereditary condition, called vein of Galen malformation, causes high-pressured blood to be pumped from arteries into veins. The veins aren’t meant to handle such pressure…