Babies haven't had the wear and tear that adults have had, but that doesn't mean they don't have any stresses.  The birthing process can put stress on the baby leading to common misalignments early in life.  They are also very sensitive to misalignments and don't have great ways to communicate what is wrong.  Throw in some growth spurts and a constantly changing environment... womb to crib, to tummy time, to standing (and falling), and walking, day-care/school, grandma and grandpa's house, back home... Chiropractic care helps your children adapt and grow in our increasingly stressful environments... more on that here.