When does the birthmark come out

summary

My cousin has a large birthmark on his neck. Recently, he went to the plastic surgery hospital for surgery. He said that the treatment process only needs a few courses of treatment, and the cost is not particularly high. Now I'd like to introduce when the birthmark will come out.

When does the birthmark come out

Symptom 1: pigmentation spots are almost always limited to the lumbosacral and buttocks, occasionally seen in the thigh or even shoulder, gray blue, blue or blue black

Symptom 2: round, oval or irregular shape, the edge is not very obvious, the diameter can be from only a few millimeters to more than ten centimeters, mostly single, occasionally multiple, in addition to pigment changes, no abnormality.

The third symptom is that the skin lines are also normal. They appear in the fetus from time to time. After a period of time, the skin lines deepen, and then the color gradually turns pale. They often fade away by themselves at the age of 5-7, leaving no traces. Sometimes they continue to grow in adulthood or even expand.

matters needing attention

The most common benign tumor in infants and young children, also known as infantile hemangioma. It consists of dilated and proliferative capillary network, including strawberry hemangioma and wine stain. Most of them are babies, most of them are women.