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Birthmarks can be inherited. The root cause of birthmark formation is due to inheritance or variation of genes.
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Birthmark is a general name for some congenital pigment diseases, according to the different manifestations, can be divided into many types, such as black birthmarks with cheeky brown-blue nevi, Ota nevus, coffee spots, etc., red birthmarks, hemangiomas or bright red spots, etc., in addition, there are white birthmarks, such as congenital apigmented nevi, anemia nevus, etc., the most common is pigmented nevus. Different birthmarks, the method of removal is also different, black birthmarks can be carried out using lasers and other physical **, white birthmarks can be improved using pigment epidermal grafting.
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Some parents find that the baby has a birthmark, but they don't have it on their own body or their partner, what is the reason for such a situation? Are birthmarks hereditary
Birthmarks are generally caused by melanin precipitation in the human body and are not inherited, and there is no medical evidence to prove that birthmarks are inherited.
Experts say that the claim that birthmarks are considered hoodoos is only the result of personal psychological problems, and in fact, "birthmarks are nothing more than congenital hyperpigmentation". Experts say that the birthmark, known as the "mother spot" in medicine, is an abnormal proliferation of ** tissues during development, and abnormalities in shape and color appear on the ** surface. The appearance of birthmarks is very common, and in newborns, the incidence of birthmarks is about 10%.
According to experts, birthmarks may be found at birth or may not appear until a few months after birth.
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**. For example, some spongy hemangiomas proliferate too quickly, which can cause limb mutilation, which is not only unsightly, but also causes dysfunction.
Even when the hemangioma expands too quickly, tissue necrosis will be formed, and excessive consumption of platelets will lead to low coagulation function and continuous bleeding. Some hairy animal skin-like black moles may become cancerous in the future, and the cancer cells metastasize and lead to death.
Generally speaking, red and black are easier to remove, and cyan birthmarks are not easy to remove. The method of removing the birthmark also depends on the size, shape, and position of the birthmark. Generally, small birthmarks do not need skin grafting, but if the area is large, in addition to skin grafting, the flap method can be used, but the operation time is longer.
**Birthmarks in delicate areas are not easy to remove, scars are not easy to heal, and skin grafting is difficult to find in other parts of the body**. The effect of laser ** birthmark is also relatively good.
If it is for superficial ** damage such as freckles, telangiectasia, etc., the use of laser can be quickly removed, and the effect is also obvious. For some black birthmarks, generally 4-6 lasers** can bring the patient's ** back to normal. The effect of laser on vascular diseases such as bright red spots and nevi is also very significant.
However, it is important to remind everyone that no matter what technique is used, scarring cannot be completely avoided, so it is important to do a good job of post-operative care after **. It is necessary to pay attention to protect the wound and avoid sun exposure and other behaviors, otherwise it will affect the effect of the operation.
The best age for a birthmark** should be done before the child's school age, so that the child will not be looked at strangely at school, ridiculed by others, and have low self-esteem and lack of self-confidence. Of course, early childhood** is also very ideal.
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Congenital birthmarks are the so-called birthmarks that can be removed, which is a ** disease that exists after birth, which can generally be seen in two types, one type is a pigmented birthmark, and the other type is a vascular birthmark. The reason for the formation of pigmented birthmarks is mainly due to the fact that part of the pigment stays in the basal layer of the epidermis or the dermis layer during the differentiation and migration process, which causes the increase or decrease of local pigmentThere are different types of pigmented birthmarks.
Vascular birthmarks are mainly due to the fact that they can be seen in a variety of types, such as microvenous malformations, hemangiomas, bright red nevi, etc., microvenous malformations are generally caused by the dilatation of surface microvenous malformations during the process of placental differentiationHemangioma is related to vascular endothelial cell hyperplasia, and the specific pathogenic mechanism is still unclear.
Methods of removing birthmarksThe birthmark on the face comes in various colors and formsIf it is red, black, white, yellow, or blue. Different birthmarks use different methods, and the red ones can have bright red spots and moles, and God's kissThere can also be strawberry-shaped or spongy hemangiomas, which need to be treated differently depending on the situation. Some pediatric hemangiomas will disappear on their own when they are 5-6 years old or 1-2 years old, but some will get bigger and bigger if they don't.
Most hemangiomas can be alleviated or resolved with topical creamsIn severe cases, you must go to the hospital for diagnosis and laser surgery**. The cyan birthmark is often an Ota nevus, and the face needs to be lasered**. Coffee-colored and black may be coffee spots, or animal skin nevi, large pigmented nevi, congenital nevi, etc., which often require surgical laser**.
Some white ones may be anemia or unpigmented neviIn general, if the area is relatively small, it can be left untreated, and if it is really necessary to remove, surgery can be performed**. The yellow one may be a sebaceous nevusto see if it affects the aesthetics and, if necessary**, must be surgically removed. Pigmented nevi can be removed by CO2 laser or surgical excision.
Hemangiomas and bright erythematous nevi can be treated with pulsed dye lasers**. Therefore, it is best to go to the hospital for differential diagnosis.
There is a possibility of leaving traces and pigmentation, as the removal of birthmarks can lead to damage to the epidermis and dermis. Birthmarks can generally be divided into pigmented and vascular typesCommon pigmented types include Ota nevus, congenital pigmented nevus, café offes, 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. Either laser or cryotherapy removal of birthmarks can leave varying degrees of pigmentation.
It can be improved with antipigmentation medications such as asiaticoside or scarin ointment.
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Of course, congenital birthmarks can be removed, after all, the current medical beauty technology is very developed. Generally, removing the birthmark with a laser will not hurt the ** tissue, so there is no need to worry about leaving marks.
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Congenital birthmarks can be removed, but some cannot be removed after removal, there will be traces, and some can be removed, depending on the size of the birthmark.
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Congenital birthmarks can also be removed, and there will be some traces after removal, mainly depending on the depth of pigment precipitated, if it is relatively light, there is no scar.
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OK. After removal, it generally does not leave traces, and you can go to the hospital for laser removal, which is particularly reliable.
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Yes, there are no traces after removal, because the technology of birthmark removal is very mature now.
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Absolutely. There will be no traces at all, and it is best for you to choose some more formal hospitals, so that there will be no traces.
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Congenital birthmarks will slowly fade with age. If you feel that you are **looking, you can go to the hospital for laser ** or surgical resection. Laser** generally does not leave marks, but surgical excision will have certain marks.
Black birthmark is a congenital disease, mostly appears on the patient's face, arms, lower limbs and other parts, if the patient does not pay attention to the black birthmark disease, the birthmark will continue to grow, which will cause serious harm to the patient's future work and life. Most of the black birthmarks are congenital, and a small part are acquired, and women are prone to black birthmarks during pregnancy, which is related to endocrine, and some people with rheumatism and arthritis will also have black birthmark symptoms, I hope you will pay attention. In life, a black birthmark is a pigmented plaque that is black in color and varies in size and shape, which can cause serious harm to the patient's appearance. >>>More
Birthmarks are usually caused by melanin precipitation in the human body and are not inherited. Birthmarks are related to the eating habits of pregnant women.
The so-called heredity, simply put, is the embodiment of the signs of the previous generation in the next generation through the genes in the DNA. Due to the dominant and recessive nature of chromosomes, there is generational inheritance and intergenerational inheritance. From clinical statistics, vitiligo has a certain hereditary nature, but the proportion is small, accounting for only about 4% of the incidence of vitiligo, which is only the existence of vitiligo, environment, mental status, work type, lifestyle in the incidence of vitiligo has its important influence.
Red birthmarks can be removed, and lasers are commonly used at present**. Laser birthmark removal is very effective, it uses laser energy to disintegrate and vaporize the pigment particles of the birthmark, and then absorbed by the body, and then excreted with its own circulatory system, and the pigment will fade. Due to the selectivity of the laser, a certain wavelength of laser light is only absorbed by the pigment of the corresponding color, so only the diseased cells absorb the specific laser, and the normal tissue is not lost, so there is no scarring.
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Hyperthyroidism (hyperthyroidism) is a group of common endocrine diseases characterized by hypermetabolic syndrome, which is caused by an increase in thyroid function caused by a variety of reasons, resulting in excessive thyroid hormones in the body. >>>More