Why does everyone have a birthmark

summary

Some time ago, a teacher in our school asked for leave. He asked me to help him for two days. I asked him what was the matter. He said that he and his wife would take the child to the hospital to remove the birthmark, so he couldn't come to school. Now let me tell you why everyone has a birthmark.

Why does everyone have a birthmark

First: gene: gene is a basic unit for the transmission of genetic material between the upper and lower generations. It transmits genetic information to the next generation through replication. For example, coffee spot is a birthmark produced through genetic inheritance. Environment: environmental pollution makes people's living space worse. A large number of pesticides and pesticides on vegetables, as well as growth hormone and contraceptives in chicken, fish and other meat products, will cause genetic variation in the embryo in pregnancy, resulting in the emergence of various birthmarks.

Second: birthmarks are generally caused by abnormal skin pigmentation or abnormal skin blood vessels, mainly including "spots", "nevi", and "hemangioma". The specific treatment plan needs to be combined with the details of each patient. The choice of treatment plan is not based on personal wishes. When formulating the treatment plan, it is not the traditional one for thousands of people, one for ten thousand people. It is combined with each patient's own special condition. Only when the treatment plan is selected according to the condition, can it have obvious effect.

Third: Generally speaking, there are several kinds of birthmarks. If it is a mole, it is suitable for early surgical treatment, because it will grow with the development of the body, and the operation can be performed in about 6 months. If the area is large, you can also wait until the age of 4-5 years, you can cooperate with the skin expander water injection treatment. If it's nevus of Ota, you can choose laser treatment, 1064nm wavelength, once every 3 months, about 6-10 times, preferably after the age of 6. If it is hemangioma, sclerosing agent injection can be selected, or laser treatment can be used.

matters needing attention

In the past, birthmarks were mostly caused by skin differences from other people. However, in recent years, they should be more than that. They should also be related to external factors. Now going to birthmarks is not a major operation. Parents can take their children to birthmarks when they are young.