What is the bruise on the baby's ass?

The small green mark on the baby's ass is medically called Mongolian spot, also called congenital melanosis dermis, also called melanosis dermis. So, what is the black spot on the baby's ass?

What is Mongolian spot?

Mongolian spots generally appear in the babies of orientals, and there are fewer babies in westerners. The baby began to appear when it was 4 or 5 months old. This is a hereditary disease of the skin, and the plaque will disappear by itself, which has no effect on the baby's health.

Is the bruise harmful?

The small green mark on the baby's ass, that is, Mongolian spot, has no effect on the baby's health, and mothers can rest assured.

When will the bruise disappear?

Generally, it will disappear around the age of 2 or 3, and some children will disappear later, and will slowly disappear until the age of 5 or 6. When the baby's Mongolian spots at the age of 5-7 have not disappeared, parents must take the baby to the hospital for examination to avoid symptoms such as cancer.