What reason is birthmark on darling body more

summary

My cousin has a big birthmark on his face, and now his wife can't find it, so the family is very worried. I hope he can clear the birthmark and find his wife. Next, I'll talk about the reason why there are so many birthmarks on the baby.

What reason is birthmark on darling body more

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.