The spots are flat, gray-blue in color (almost looking like a bruise), and can be small or large. They are caused by some pigment that didn’t make it to the top layer when baby’s skin was being formed. They are harmless and usually fade away by school age.
Is it normal for babies to have bruises?
We found that bruises are extremely rare in infants who are younger than 6 months and are distinctly uncommon in preambulatory infants who are younger than 9 months. Infants aged between 6 and 9 months may develop bruises as they begin to cruise.
What causes Mongolian spots on babies?
What causes Mongolian blue spots? Mongolian blue spots appear on the skin at or shortly after birth. The spots appear when melanocytes (cells that produce pigment, or melanin) remain in the deeper skin layer during embryonic development.
Do Mongolian spots go away?
Mongolian spots (MS) are non-blanching hyperpigmented patches over the gluteal region that usually present at birth or in the first few weeks of life. These lesions are most prominent at the age of one year and start regressing thereafter, with most of them disappearing by early childhood.
What causes a Mongolian spot?
Mongolian spots are caused by entrapment of melanocytes in the dermis during their migration from the neural crest into the epidermis in fetal development. Microscopically dermal melanocytoses are seen in all newborn babies irrespective of race.
What bruises should you worry about?
When to worry about bruises
Bruises are not typically something to cause undue worry. Often, they are a surface injury that requires no medical attention, and people can treat them at home. But, in some cases, a person may want to seek medical attention for their bruising. One common issue is a hematoma.
When should I worry about a bruise on my baby?
No, your child probably doesn’t need to see a doctor about bruising. Bruises are mostly nothing to worry about. But you should take your child to see your GP if she has bruises that don’t seem related to normal childhood bumps and falls.
How do you get rid of Mongolian spots on a baby?
These birthmarks appear right during infancy- precisely around the time of birth-and there are no ways to prevent them, one can opt for a laser treatment. Alexandrite laser is usually one of the most recommended methods, and can be performed before an individual touches 20 years of age.
Are Mongolian spots genetic?
Mongolian spot is a hereditary developmental condition caused by entrapment of melanocytes in the dermis during their migration from the neural crest into the epidermis.
Are Mongolian spots bad?
Although they are usually benign in character, Mongolian spots can cause significant anxiety for both parents and doctors due to their unusual appearance and unexpected location and number. They usually fade during first few years of life.
Can white babies have Mongolian spots?
How common are they? According to a 2013 review , slate gray nevi affect about 10% of white babies, 50% of Hispanic babies, and 90–100% of Black and Asian babies.
What race has Mongolian spots?
Mongolian blue spots are common among people who are of Asian, Native American, Hispanic, East Indian, and African descent. The color of the spots are from a collection of melanocytes in the deeper layers of the skin. Melanocytes are cells that make the pigment (color) in the skin.
What do Mongolian spots look like?
Congenital melanocytosis, previously known as Mongolian spots, is a very common condition in any part of the body of dark-skinned babies. The spots are flat, gray-blue in color (almost looking like a bruise), and can be small or large.
What does Mongolian mean?
Mongolian means belonging or relating to Mongolia, or to its people, language, or culture. … A Mongolian is a person who comes from Mongolia.
How can you tell the difference between a bruise and a Mongolian spot?
They’re sometimes mistaken for bruises thanks to their blue-gray color, round and irregular shape, and flat texture. But unlike a bruise, they don’t hurt at all and don’t change color or shape quickly the way bruises often do. Some of these blue spots are pinhead tiny, while others can be three inches or more.
Do all mixed race babies have a Mongolian blue spot?
That’s a Mongolian blue spot. Most black kids have them, but it is just that you can see it more because your son is a mix.