10/27/2022
Interesting fact!!
💓 BABY FACT 💓
Baby’s are born with soft, fine body hair called Lanugo. It is the first hair that grows out of your baby’s hair follicles while your child is still developing in the womb. Often it goes away before birth, but sometimes it remains until the baby is born and for the first few weeks.
Common areas that you see and feel lanugo are on the baby’s back, shoulders, arms, forehead, and cheeks. Anywhere on the body except the parts that do not have hair follicles. Your baby’s lanugo may be very dark, white, or have no pigment or color to it at all.
Lanugo begins to appear around 16 to 20 weeks of pregnancy, peaking in abundance at approximately 28 weeks. After that, it will slowly begin to shed as the baby approaches the due date. This is why lanugo is more common on preemies, although it is still not unusual to see this soft body hair on a full-term baby.
Lanugo has some important functions...
Protect the skin. Babies are coated in a thick, white substance called vernix caseosa which provides a barrier and protects their skin while surrounded by fluid. Lanugo helps the vernix to stay in place and cling to the baby’s body. As the baby gets closer to the due date, vernix and lanugo begins to disappear. You can see the effects of this on baby’s that are overdue with wrinkly and peeling skin.
Regulate the baby’s temperature. Lanugo is derived from the Latin word "lana" which means wool. It is believed to help regulate the baby’s temperature, hold in heat, and keep the baby warm inside the womb until the baby is able to develop a layer of fat which does not happen until the end of pregnancy.
Stimulate growth and development. Some studies suggest that the movement of lanugo on the baby’s skin may play a role in the releasing hormones that reduce stress and stimulate growth inside the womb.
Whether the baby’s lanugo falls out before birth or after, it is perfectly normal and will eventually go away on its own. ❤️
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