Why does Baobao have a birthmark

summary

I have a relative who is very old now and hasn't got married yet. The main reason is that the birthmark on his face is very ugly, and now he often gets drunk. Later, after family persuasion and hospital treatment, the birthmark gradually subsided, people have become more and more lively. Now let me talk about why the baby was born with a birthmark.

Why does Baobao have a birthmark

Reason 1: an important factor in the formation of birthmarks is the environment. Environmental changes and pollution are easy to make people's genes mutate.

The second reason: environmental pollution makes people's living conditions worse. Pesticides and insecticides on vegetables, growth hormone and contraceptives in meat, etc.

The third reason is that gene mutation occurs in the embryo which is still in gestation, resulting in the appearance of various birthmarks.

matters needing attention

Birthmark can be divided into pigmented birthmark and vascular birthmark. Pigmented birthmark refers to the increase of pigment deposition in epidermis or dermis, while vascular birthmark refers to the expansion and deformity of dermis or subcutaneous blood vessels.