MATERNAL INFECTION: Cytomegalovirus(CVM):- CVM is the most common virus causes of congenital hearing loss.It is a Herpes type virus often contracted by Sexual Contact.CVM may include Death, Microcephly, Pneumonia, Mental Retardation, Liver disease, Dental defects, Visual lesion and SENSPRI NEURAL HEARING LOSS.CVM symptomatic with one or more manifestation such as a purple resh, Jaundice , Blueberry Muffin, Skin discoloration.CVM SENSORI NEURAL HEARING LOSS ranging from MILD TO PROFOUND , which may be bilateral or unilateral , Progressive or stable.
