How is baby birthmark formed

summary

After my cousin's baby was born, I found a red birthmark on the back of my neck. It's very obvious to look at it, and it's a little prominent to touch it. Now I'd like to introduce the knowledge of how the baby birthmark is formed.

How is baby birthmark formed

First of all, birthmarks are abnormal hyperplasia of skin tissue during development, and the abnormal shape and color appear on the surface of skin. It is mainly due to the serious lack of trace elements such as zinc, copper, calcium, magnesium and phenylalanine, tyrosine in human serum, which affects the biochemical process of pigment synthesis, resulting in the abnormal increase of pigment cells and the gradual spread of plaque through nerve transmission to the epidermis. However, the birthmark with neat edge spreads slowly.

Second, there is no accurate explanation for the formation of birthmarks in modern science. Generally speaking, there are several reasons: one is the influence of genes, which is generally considered to be an important factor in the formation of birthmarks, and the living environment and malnutrition diet. During pregnancy, the individual has a bad lifestyle, such as irregular diet and bad living habits All right, it may intensify the body to a certain extent, leading to fetal birth mark.

Third, there is also an external environmental factor for the formation of birthmarks. Nowadays, the pollution is serious. When people are stimulated by the polluted environment, they will react in different ways. Sometimes birthmarks appear. After the occurrence of birthmarks, we should carefully observe the changes of birthmarks at any time, and see a doctor in time when problems are found, and deal with them under the guidance of the doctor.

matters needing attention

Before the laser to remove the birthmark, we must do a good job in physical examination, check whether there are abnormalities in heart, liver, lung, blood and other internal diseases, and understand the past history of operation, medication and allergy. Do laser to birthmark surgery must stop drinking within a week, stop using aspirin, vitamin E and other vasodilators. Do laser to get rid of the birthmark before the operation must pay attention to clean the face, according to the state of anesthesia to decide whether to fasting.