Nature of moles: Some moles may be deep or large, and laser removal of moles may cause trauma and lead to bleeding. In this case, bleeding may be a normal physiological reaction.
Damage during treatment: In the process of laser nevus removal, the laser will generate heat to destroy the pigment of nevus. This process may cause some damage to the surrounding skin tissue, leading to bleeding and redness.
Improper nursing after treatment: Correct wound care is very important for wound healing. If the wound is not properly cleaned and protected after treatment, it may lead to infection and bleeding.
If the wound is found to be bleeding and red and swollen after laser nevus removal, the following measures can be taken:
Compression hemostasis: gently compress the wound with clean gauze or bandage to help stop bleeding. Avoid direct contact with the wound by hand to prevent infection.
Keep clean: gently clean the skin around the wound with warm water and mild soap. Avoid using irritating cosmetics or ointments.
Avoid irritation: avoid the sun, avoid using alcohol or irritating cosmetics, so as not to irritate the wound.
Medical consultation: If the bleeding persists or worsens, and the wound has obvious signs of infection (such as redness, swelling, pain, secretion, etc. ), it is recommended to consult a doctor as soon as possible for professional advice and treatment.
As for whether it will leave scars, laser nevus removal can usually reduce the risk of scars, but the effect may vary from person to person. If you have questions about the wound healing and scar after laser removal of moles, you'd better consult a professional doctor, who can provide you with more specific suggestions and guidance.