How does a month's baby grow birthmark

summary

My baby has been 5 months. It was only after her baby was full moon that she found a brown birthmark on her chest. I don't know if it has any effect on her baby's body. Later, she had laser surgery. Now I'd like to share with you about how a month old baby grows a birthmark.

How does a month's baby grow 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.