During pregnancy, a mother provides her baby with warmth, safety, and essential nutrients. But it’s not all one-sided- the baby protects its mother, too! Through the blood exchange via the placenta, cells from the baby enter the mother’s bloodstream and can migrate through her body, ultimately settling in the heart, brain and other tissues.
This specific research study showed that these cells were less common in the brains of women who had Alzheimer’s disease. Earlier research has shown that fetal cells that remain in a mother’s tissues can help her fight off breast cancer, and research in mice showed that fetal cells literally helped heal a mother’s heart- when a pregnant mouse had a heart attack, fetal stem cells rushed to the area and began changing into new heart cells! That mother-child bond is stronger than you thought!
So if you’re a mom, regardless of where your child is, it might help you to know that a part of your child will always be in your heart- literally!