Children's health Newborn

Red Moles On Baby Skin

Babies can develop many types of skin conditions shortly after they are born. A lot of these conditions last only a short time and will go away. Others, however, are birthmarks that may not be visible at birth but will stay with babies throughout their lives.

Moles, or nevi, are spots on the skin. They can be flat or raised, large or small, oval or round, mottled or even-colored.

Their shade is caused by pigment cells, called melanocytes, and they can range from tan to pink, brown, or black. They can appear anywhere on the skin. No one knows exactly what causes moles, but almost everyone has at least a few.

About 1 in 100 babies is born with a mole. These birthmark moles are called congenital nevi. Other types of moles are most likely to develop in the first 20 years of life, though it’s possible to get moles at any age. Moles can develop over time or they can appear suddenly.

Types of Birthmarks

There are two main categories of birthmarks – vascular (having to do with blood vessels) birthmarks and pigmented birthmarks. Vascular birthmarks are often pink-, purple-, or red-colored skin markings that develop before or shortly after birth. Pigmented birthmarks are skin markings that are present at birth. The marks may range from brown or black to bluish or blue-gray in color.

Red Moles on Skin

The occurrence of small red moles on the skin, also known as cherry angiomas, can certainly be alarming. However, while they may seem unsightly, this particular type of mole tends to be harmless. Find out more about what red moles are and how they can be treated.

Causes of Red Moles

Newly discovered moles can be alarming, especially when paired with a distinctive color. Most common moles are dark brown or black, so finding red moles on the skin can be scary at first. However, the appearance of a reddish-colored mole does not mean that you have skin cancer.

Color, size, and shape distinguish a potentially cancerous mole from one that is benign. Red moles are typically benign. They are often just an indication of aging skin.

Are moles dangerous?

Most moles aren’t dangerous, but almost 50 percent of melanomas (a serious type of skin cancer) start in moles.

The good news is that since melanomas are very rare in young children, there’s no need to panic if your child has a mole. But it’s still a good idea to monitor moles carefully. Melanomas do start showing up as early as the teen years.

Some moles are more dangerous than others. A congenital mole – one your child was born with – is more prone to developing melanoma. Your doctor should examine any congenital moles at well-child visits and refer you to a dermatologist if they need further evaluation.

Another type of mole that’s more likely to develop melanoma is a dysplastic nevus, or atypical mole. These are larger than a pencil eraser and irregular in shape.

Usually they have uneven color, with lighter, uneven borders and dark brown centers. Sometimes there are black dots at the edges.

Your child’s doctor or dermatologist will want to examine any atypical moles.

What should I watch for in my child’s mole?

Besides having your doctor or dermatologist monitor your child’s moles during regular visits, it’s a good idea to keep an eye on your child’s moles yourself.

The American Academy of Dermatology has a few guidelines to help you determine whether a mole needs prompt professional attention. They’re called the ABCDs:

  • A is for asymmetry – if one half of the mole doesn’t match the other half
  • B is for the border of the mole – if the edge of the mole is ragged, notched, or blurred in any way
  • C is for color – if the mole is a mix of brown, black, and tan rather than one solid color throughout
  • D is for diameter – if the mole is larger than a pencil eraser (about 6 mm, or just shy of 1/4 inch)

If you notice any problem with the ABCDs, make an appointment with your child’s doctor to have the mole examined. Also, if the mole is growing noticeably or itching or bleeding, it’s time to have the doctor take a look.

Do Birthmarks Need to Be Treated?

Most birthmarks need no treatment. They usually remain stable as a child grows older. However, some areas that can resemble blood vessel tumors – called hemangiomas – may need treatment because of their location. For example, a raised hemangioma near a child’s eye may interfere with his or her ability to see. In rare cases, birthmarks are associated with other conditions, such as growths in the liver, lungs, stomach, or intestines.

Should I have my child’s mole removed?

There’s usually no need, but if your child has a mole that’s uncomfortable because it’s in an area that’s often rubbed, talk with a dermatologist about the options. The mole may be easy to remove in the doctor’s office.

Is there any way to prevent moles from developing?
It’s mostly a matter of genes, but sun exposure can increase the number of moles and darken the ones that already exist, especially in people with lighter skin. So you might want to keep your child out of the sun during peak daylight hours.

When you do head outdoors, make sure your child is wearing sunscreen. Choose parks and playgrounds with plenty of shade, and have him wear wide-brimmed hats and long-sleeved shirts and pants whenever practical.

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