What is the cause of moles on the baby's body?

Every parent hopes that their baby will have smooth skin after birth, but some babies will have moles on their bodies. The moles are of different sizes, some are pigmented moles, and some are ordinary moles. It depends on whether the mother or father has the same mole. If so, it is hereditary. Generally, there is no need to worry too much. It depends on whether it will spread.

Black mole is a common pigmented mole. Black moles appear on exposed parts of people's faces and have a great impact on the patient's image. Therefore, many patients seek various treatments for black moles and are also eager to understand the causes of the formation of black moles.

The formation of moles is mainly due to the abnormal increase and accumulation of melanocytes or melanin granules secreted by melanocytes in the skin. Common moles are formed by the accumulation of increased melanocytes in nests or clusters; while in nevus of Ota and lentigo, the increased melanocytes are scattered and can appear in different colors due to the different depths of their distribution.

There are many reasons for the formation of moles, which can be present at birth or acquired later in life. Some people are born with moles, while many others develop them later in life. Some moles grow on the face and seriously affect the patient's appearance and mental state. There are many ways to remove and prevent them.

Moles can generally be divided into three types: junctional nevus, compound nevus, and intradermal nevus. Among them, junctional nevus and intradermal nevus are very likely to cause malignant melanoma. According to incomplete statistics, one in every 100,000 people develops malignant lesions. And with the pollution of the atmosphere, the destruction of the ozone layer, computer radiation and other factors, the probability of melanin lesions continues to increase. To strengthen the knowledge of mole lesions and improve awareness of prevention.

The formation of a black mole is itself a type of pigmented mole, which often attracts special attention due to its local blackening, rough and raised skin, and the growth of hard short hairs. Moles occurring in parts of the body that are prone to friction or injury should be taken seriously. If the mole grows rapidly and becomes larger, or its color becomes lighter or darker and brighter, the short hair on the mole falls off, the area around the mole turns red, bloodshot can be seen faintly, or the surface breaks and forms scabs, or even ulcers that do not heal for a long time are formed. Swollen lymph nodes nearby, or the appearance of small satellite moles around the large mole, etc., all indicate that the mole has a tendency to become malignant. You should go to the hospital to ask a dermatologist or surgeon for diagnosis so that timely treatment can be given.