Borderline nevus disease symptoms?

summary

Borderline nevus is a round brown or black spot with a diameter of 2-8mm, which may be slightly raised. This kind of spot is uniform in color, smooth in surface and without hair. It can occur in any part of the human body. Most of the spots on palms, soles and external genitalia are borderline nevus. Nevus cells and nevus cell nests are mainly located at the junction of epidermis and dermis, so they are called junction nevus. There are more junctional nevus in palm, toe or transitional epithelium, more in children and young people, and less in adults. We should pay more attention to the possibility that the nevus cells in the border nevus may turn into malignant melanoma.

Borderline nevus disease symptoms?

So far, there is no effective prevention method for the junction nevus, but we can pay attention to the changes of confidant's body to avoid the canceration of the junction nevus. If it is not beautiful, it can be removed by surgery. Most of the pigmented nevus growing in the palms, lips and vulva are junction nevus. These junction nevus often rubbing and pressing parts may produce canceration. Therefore, the junction nevus growing in these parts should be completely removed to avoid future problems. Long in the face of the junction nevus generally do not need to take laser, freezing, drug corrosion and other methods to harass it, if repeated, improper stimulation may also lead to cancer.

General border nevus can be removed by laser point nevus method. Laser point nevus has obvious therapeutic effect on all kinds of skin pigmentary diseases, and now this technology is relatively mature. Laser Spot nevus uses laser technology to remove the nevus on the body surface. This method will not damage the skin function, is not easy to leave scars, has high cure rate, and is not easy to relapse after Laser Spot nevus. It is an ideal way to remove nevus at present.

Do not touch the wound with water for the first 2 days after Laser Spot nevus. Try not to wash your face to avoid inflammation. For the first 3 days after moles, the wound can be covered with band aid to avoid contamination. However, the incision should be replaced frequently and the air permeability of the band aid should be ensured. After 3 days of moles, you can wash your face, but after washing, you should immediately dry it gently with a towel, and avoid sweating and sunscreen within 10 days after operation.

matters needing attention

Nevus also has a certain risk, some people are not suitable, we must pay attention to: such as patients with skin cancer, people who have received or may be exposed to the sun, photosensitive skin and used photosensitive drugs, patients with scar constitution and skin infection in the parts to be treated, patients with epilepsy, patients with diabetes, patients with bleeding tendency and pregnant women. To nevus must do a good job before the examination, choose the regular amount of hospital treatment.