What are the different types of hairy birthmarks? What is a hairy birthmark called?

Birthmarks generally fall into two main categories.

One is a pigmented birthmark. There are Ota nevi, coffee spots, hair epidermal nevus, black hair nevus, animal skin nevus, etc.

The second is vascular birthmarks. There are bright red spots and nevi, strawberry-like hemangiomas, etc.

There are nine main types of birthmarks, including Mongolian spots, coffee spots, Ota nevi, pigmented nevi, hair nevi, sebaceous nevus, capillary hemangiomas, cavernous hemangiomas, and bright red nevi. The surrounding tissues are damaged, the birthmark will grow with the growth of the person, and the area will gradually expand to compress the surrounding normal tissues, affecting the function of normal tissues, and some birthmarks will also cause muscle atrophy due to poor blood circulation, and in severe cases, it can lead to disability, etc., and affect the appearance.

According to different clinical manifestations, different ** needs to be carried out, and patients need to be prepared by professional doctors according to their own conditions, and cannot blindly seek medical treatment. Good luck soon**.

Birthmarks can generally be divided into pigmented and vascular types, and common pigmented types include Ota nevus, congenital pigmented nevus, coffee spots, etc.; Angiotypes include bright red nevi and strawberry-like hemangiomas. Birthmarks can be found at birth, or they may develop gradually after a few months of life.

The incidence of birthmarks in newborns is about 10%, which can be said to be very common, and most of the birthmarks only affect the appearance and do not require special treatment. However, some birthmarks will be combined with abnormalities of body organs, and even have the possibility of malignant changes, which must be positive**.

There are nine main types of birthmarks, including Mongolian spots, café au lait spots, Ota nevi, pigmented nevi, hair nevi, sebaceous nevus, capillary hemangioma, cavernous hemangioma, and bright red nevus. These birthmarks can be removed by laser surgery and other methods, especially the birthmarks on the face that affect the aesthetics.

Usually birthmarks are divided into pigmented and vascular types, and the pigmented types include Ota nevus, black hairy nevus, and coffee spots. Vascular types include bright red nevus, strawberry hemangiomas, and so on.

There are two types of birthmarks, one is pigmented and the other is vascular, and the pigmented type includes coffee spots, Ota nevi, black hair nevi, pigmented nevi, etc., and vascular types include bright red nevus, strawberry hemangioma, mixed hemangioma, cavernous hemangioma, and so on.

· Classification by morphology.

In general, birthmarks can be divided into two main categories:

1.Pigmented birthmarks.

Grows on the surface layer and is a pigment secreted by nevus cells. They can come in different shapes and sizes, with most being tiny dots, but a few showing large areas of pigmentation. It is more common on the face, neck, back, etc., and generally appears in infants or young children.

Most of the time, pigmented birthmarks don't grow or grow very slowly, but they hardly fade on their own.

2.Vascular birthmarks.

Essentially, it is a vascular malformation. It can be subdivided into capillary hemangiomas, cavernous hemangiomas and cranoid hemangiomas, especially the first two are common. It is more common in newborns, mainly on the face and subcutaneous tissues, oral mucosa, such as the tongue, lips, jaw and other parts, and a small number of them appear in the inside of the jaw.

Categorized by color.

According to the classification of color, the common birthmarks are mainly as follows:

1.Red birthmark.

It is a red plaque produced by a capillary tumor. As a result of genetic changes, it is innate. It mostly grows on the face and neck, and is mostly dark red or orange in color.

It grows only on the surface layer and does not protrude from the body surface. In general, there is no impact on surrounding tissues. Common red birthmarks are:

Strawberry-like hemangioma, bright red spot nevus, cavernous hemangioma, etc.

2.White birthmarks.

Also known as depigmented mother spots, the cause of this is a lack of melanin. It is more common in the chest, abdomen, back and other parts, **, itching and other abnormal sensations, and there is no desquamation or fluid exudation. Because the white birthmark is relatively close to the color of the human **, it is not easy to find.

Common white birthmarks are: epidermal mother spots, sebaceous mother spots, etc.

3.Cyan birthmark.

It mostly appears on the forehead, nose, cheeks, eye sockets and other parts, and also appears on both sides at the same time. Some birthmarks can also spread to the cornea, conjunctiva or retina. There are spots of different colors and depths such as cyan and brown, and the color of the ** part is darker than the edges.

Common cyan birthmarks mainly include: Ota mother spot, Ito mother spot, cyan mother spot, etc.

4.Black birthmark.

There are mainly melanocytic nevi, congenital hairy melanocytic mother spots, etc.

Birthmark is a common name for the color patch that grows on the surface of the a**, and its essence is a pigmentary or vascular **disease. In terms of color alone, there are red, black, blue, brown, gray, purple, white, etc. For example:

Ota nevus: It can appear light blue, cyan, blue-gray, blue-brown, black-brown, irregularly shaped, and distributed on one or both sides of the face.

According to Chinese experts, birthmarks can generally be divided into pigment type and vascular type, and common pigment types include green birthmarks, Ota nevi, coffee spots, etc.; The vascular type includes bright red spots and red birthmarks.

Hello birthmarks can be divided into, 1Mongolian spot. Mongolian spots are the most common birthmark in newborns, which are congenital, especially in yellow people.

2.Pigmented nevi, pigmented nevi are the most benign tumors composed of melanin-containing nevus cells. 3.

Ota nevus, Ota nevus is also a disease in which the dermis has increased melanin. 4.Coffee au lait spots.

This birthmark can appear anywhere on the body, except for the palms and soles of the feet, and most of them occur in infants and young children before the age of five, with a chance of occurring in about 1%. 5.Capillary hemangioma, also known as strawberry-shaped hemangioma, appears at birth or in the neonatal period, tends to occur on the head, face and neck, and grows rapidly 2 to 6 months after birth, forming a strawberry-shaped soft lump that rises above the skin surface.

6.Sebaceous nevus 7Verrucous nevus, 8

Congenital chromosa, 9Cavernous hemangiomas tend to occur in the head and face**, and can affect the oral mucosa, bones, liver, etc. **Cavernous hemangiomas are soft subcutaneous masses that act like a sponge when pressed, and generally persist and tend to grow in size.

10.Bright red spots (wine spots) tend to occur on the head, face and neck, with dark red irregular spots, not high**, acupressure is easy to fade, and can increase as the human body grows. Hope mine can help you,

Hello birthmarks, medically known as mother spots or moles, are abnormal growths of tissue during development, with abnormalities of shape and color appearing on the surface. Birthmarks can be found at birth or may not appear until a few months after birth. Birthmarks can generally be divided into pigmented and vascular types, the common pigment types include Ota mother spots, congenital melanin mother spots, coffee milk spots, etc., and vascular types include wine stains, strawberry hemangiomas, etc.

Birthmark hair needs to be carefully observed for the shape of the birthmark area, if it is just a simple pigment change, it is normal to have long hair on it. **There are many hair follicles distributed on the surface itself, and various hairs will grow at the mouth of the hair follicle, which is normal and do not need to be too worried. If the birthmark is a protruding hypertrophic change, the surface touch texture is different from the normal**, and the hair on it is black and dense, considering that it may be a skin nevus, which is formed by genetic factors, and can be congenital or gradually expanded.

If it is a birthmark formed by a simple pigment change, you can choose to do it according to the specific birthmark shape and color**. For red birthmarks, you can choose to use the Fitton 540 laser or Q532 laser, for black birthmarks, you can choose to use the Fitton 570 laser or Q1064 laser, and for animal skin nevi, you can choose to use surgical excision or skin grafting.

There are nine main types of birthmarks, including Mongolian spots, café au lait spots, Ota nevi, pigmented nevi, hair nevi, sebaceous nevus, capillary hemangiomas, cavernous hemangiomas, and bright red nevi (wine spots). Orange-red spots (or salmon red spots). About 1 in 3 newborns will have this birthmark.

It is a small, reddish patch that is usually laid flat on the **. It usually appears on the back of the neck, between the eyes, on the forehead, and on the eyelids. As your child grows, most of them fade away.

Mongolian spot. These birthmarks are flat, smooth, and present at birth, and are commonly found on the buttocks or waist. They are mostly light blue, but they can also be blue-gray or blue-black.

This birthmark, which looks like a bruise, is common in yellow people and usually fades away by preschool age. Strawberry-like hemangioma (capillary hemangioma). These birthmarks usually appear on the face, scalp, back, or chest and are mostly red or purple.

Strawberry-like hemangiomas usually form a few weeks after birth and may not protrude from a soft, strawberry-like lump that rises slightly above **. Although it does not go away, it has no health effects. Cavernous hemangioma.

It's like a light blue spongy tissue filled with blood. It usually appears under the skin of the head or neck, and if it grows deeper, the ** covered on it will look nothing unusual and will disappear before puberty. The above birthmarks are generally not needed, but the following types of birthmarks should be especially careful:

Dark red spots (wine stains). When first born, this erythema is peach-colored, but as you age, it becomes darker and darker, turning into a lilac. Mostly on the face and neck, and the area is relatively large, dark red spots are caused by telangiectasia, most of them will become larger, and if they grow on the eyelids, it will increase the risk of glaucoma.

Required**. Coffee au lait spots. Its color is like coffee with milk added to it, and it has a tan color.

These birthmarks are mostly oval in shape and appear on the torso, buttocks, and legs. It gets bigger and darker with age, and generally doesn't cause health problems. If there are several birthmarks larger than a coin at the same time, it is likely to be related to neurofibromas, so consult your doctor immediately.

Congenital nevus. About 1% of newborns develop this type of nevus. It has an irregular shape, with small ones about 2 cm in diameter and large ones that can invade the entire back, neck, or entire limbs.

This type of mole has the potential to develop into **cancer, which should be done if it is large**. There are many types of birthmarks. There are two ways to remove a birthmark, one is surgical and the other is non-surgical.

Surgery usually removes hemangiomas or nevi melanomas. Non-surgical e.g. lasers are generally Ota nevi, coffee spots, bright red spots, etc. The effect of each birthmark** is different, and you had better come to the hospital to see the specific situation.

The plastic surgery hospital of the medical school in Weifang has mature birthmark technology and good results.

Hello! Birthmarks are a special sign that everyone is born with, and it will not affect their physical health or their lives. Birthmark long hair is generally either a black hair nevus, or a pigmented hair epidermal nevus, if it is a black hair nevus, it is generally surgically removed, if it is a pigmented hair epidermal nevus, it is generally laser**.

Guidance: It is recommended that the birthmark should not be removed, because the birthmark is born, and with age, the birthmark has penetrated deep into the deep tissue, and it will be dangerous to deliberately remove it.

Birthmarks are a type of colored nevus that is locally darkened, rough or even raised on the surface, and has stiff short hairs. Most may be autosomal dominant or may be associated with UV exposure.

Birthmarks are medically more congenital **pigment abnormalities,** there will be different shapes and colors, some experts, have pointed out that birthmarks are divided into many kinds, but they are mainly divided into pigmented birthmarks and vascular birthmarks. Will Tai Chi become malignant? Let's take a look at the specific types of birthmarks, and whether birthmarks will be malignant?

In fact, there are many birthmarks that look inconspicuous and are likely to become cancerous.

Birthmarks can also be regarded as a kind of moles, the first is the Mongolian spots that can disappear on their own, generally gray-blue or blue-black, this birthmark is there when the baby is born, as the baby grows up, the Mongolian spots will slowly disappear, there is no great harm to the human body, no need to carry out**.

The second is cavernous hemangioma, which is a congenital benign tumor, which is generally produced when the baby is born or shortly after birth, with irregular shapes and sizes, some are bright red, some are dark red, and some are blue-red, compressing certain tissues, in the absence of damage, most of them, this birthmark can still slowly fade away, and will not leave a scar.

The third type is capillary hemangioma, which is a flattened hemispherical tumor, and there will be a slight bulge, some are bright red, some are dark red, in infancy, this birthmark will grow very rapidly, but as you get older, the birthmark will slowly stop growing and can subside within a few years.

The fourth is the dark red spot, also known as the wine stain, when the baby is born, this birthmark is peach, but as the baby grows older, he remembers that the color will become darker and darker, and slowly turn into a lilac, if this birthmark grows on the eyelids, it needs to be done in time to avoid glaucoma.

The fifth is coffee, milk spots, its color is like pouring milk into coffee, the color is tan, this birthmark is generally oval, as people age, this birthmark will slowly become larger, and the color will slowly darken, but this will not affect our health, but if there are many coffee milk spots that are larger than a coin at the same time, then it should be carried out immediately**, because it is very likely to be related to neurofibromas.

The sixth type is congenital nevus, which is a birthmark that only about 1% of babies will develop, and its shape is variable, ranging from small to large, and may encompass the entire back. If you are tired and too crowded, it may become a kind of cancer, when the area is very large, it will be carried out**, the general size and color are relatively regular, the surface is smoother, and the birthmark with flatter edges is less likely to have malignant transformation, but if the color of the mole suddenly becomes uneven, the color becomes darker, and there are many small moles around the longer larger mole, and there are symptoms such as bleeding, itching and pain, then you have to go to the hospital as soon as possible, because it is very likely that a malignant transformation has occurred, if a malignant transformation occurs, Surgery is needed as soon as possible to remove it.