Lack of congenital or pigment deficiency involving the iris, hair or skin. These pigments have a protective role in the sense that melanin protects the skin from the sun rays` action.
Have you wondered by now how early can birth defects be detected? If not, maybe it`s time you do, especially if you are planning to have a baby.
Birth defects, or congenital abnormalities, are caused by numerous factors and are usually quite varied. Unfortunately, they often cannot be treated, so their intrauterine detection remains the most efficient intervention method. Let`s find out what are the most common birth defects.