Some genetic diseases may be very rare, but knowing they exist may help the individuals who have them get medical attention sooner. One such disease is Prader-Willi syndrome.

Being overweight can be a burden for an expectant mother. When it comes to labor and delivery, that extra weight can cause certain complications for both the mother and child.

Some women take medication for severe morning sickness. But it is sometimes difficult to gather enough information to know if medicines are always safe enough for unborn babies.

Childhood is an important time for developing skills and learning. Spotting and treating any developmental problems early is of special importance for those managing conditions like multiple sclerosis (MS).

Many hospital labor and delivery units have staff on the floor on an as-needed basis. Others employ a new model of round-the-clock staffing. There may be good reason for the new model.

Some babies don't grow as quickly as they should. This is called "failure to thrive." The important question is whether these babies ever catch up to other kids.

Alcohol and pregnancy don't mix. And neither does alcoholism and a baby's first year of life. Mothers who don't have alcohol problems are much more likely to see their babies grow up.

Deploying overseas in the military can be stressful for any soldier. So one could imagine it may be even rougher for women who deploy after having a baby.

Past research has shown that autism risk was higher when mothers were sick during pregnancy. New research sheds some light on how illness might be affecting autism risk.

Cigarette smoke and unborn babies don’t mix. Pregnant moms may be able to control secondhand smoke exposure at home. But in public places, smoking bans are the only protection.