1. Keep the wound clean: Before the wound is completely healed, gently clean the wound area with warm water and mild soap every day. Avoid using irritating chemicals or soap.
2. Avoid overstretching: Avoid strenuous exercise or weight lifting to avoid overstretching the wound. This helps to reduce the formation and aggravation of scars.
3. Use scar care products: There are some products specially used for scar care on the market, such as silicone or ointment. These products can help keep wounds moist, reduce scar formation and improve the appearance of existing scars.
4. Massage scar tissue: Gently massage scar tissue, which can promote blood circulation and tissue repair. Massage the scar clockwise for a few minutes with your fingertips or massage tools every day.
5. Avoid the sun: Exposure to the sun may make scars more obvious. When going out, try to avoid direct sunlight, or use sunscreen to protect the scar area.
6. Seek professional help: If you are very troubled by the appearance of scars, you can consult a dermatologist or plastic surgeon. They may suggest other treatments, such as laser therapy, microneedle therapy or surgical repair. The above suggestions are for reference only. If in doubt or worry, it is best to consult a professional doctor for personalized advice and treatment.