With the gradual improvement of people's aesthetic awareness, they also have increasing demands for beauty. Some fetuses have black birthmarks from birth, and some parents may wonder why the fetus has black birthmarks?
Fetal mole, also known as hemangioma, is a common vascular disease that is mostly congenital, so fetuses may be able to see the mole after birth. At present, there is no clear explanation for the causes of fetal moles, but many people believe that black moles in fetuses are due to a small-scale genetic disorder during early vascular tissue differentiation, leading to abnormal tissue differentiation and the formation of black moles.
In addition, there are also claims that the formation of black fetal moles is due to mechanical damage to the embryonic tissue when the fetus is still in the pregnant woman's abdomen, causing local bleeding and changes in cell distribution. Some hematopoietic stem cells differentiate into vascular like tissue, ultimately forming black fetal moles on the fetus.
Some parents believe that black birthmarks can affect the future appearance of the fetus and plan to remove them through surgical treatment, but there may be certain risks involved in the treatment. Black birthmarks contain a large number of blood vessels and have high blood flow. During the surgery, there may be excessive bleeding leading to shock, making the surgery difficult and high-risk. Parents need to carefully evaluate the value of the surgery.
