Microtia and anotia Microtia and anotia are birth defects of the ear. Learn about risk factors for microtia.
Umbilical cord conditions March of Dimes leads the fight for the health of all moms and babies. We use research, advocacy, and education to give every baby the best possible start.
Birth control Birth control helps keep you from getting pregnant. Learn about birth control options and find out about side effects and benefits of each method.