1, the best way to avoid scarring is to avoid injury, so always remember that avoiding and preventing all kinds of trauma and burns is the first factor; 2, scarring is an inevitable product of the wound healing process, there may be differences in doctor’s skills, and there is a difference in the severity of scarring, but scarring is absolutely inevitable; 3, don’t be overly obsessed with scarring drugs, most of them are ineffective and a waste of money, there is no scientific evidence to prove which drug is effective for There is no scientific evidence to prove which drug is effective for scar treatment; most of the domestic drugs have no drug lot number and are sold under the name of medical devices, so there is no scientific clinical verification; the clinical science of imported drugs is also doubtful, because the chances of white people in Europe and the United States having long scar are very low, so they basically do not use anti-scar drugs; if you are paying out of your own pocket, try not to use them, their effect is not much different from Vaseline; 4. The effect of pressure therapy and hormone injection therapy is definite and certain, also more economical, you deserve to insist; radiation therapy for keloid scars is also effective; 5, for most keloid scars, time itself is the best medicine, time for keloid scars that do not affect joint activities and organ development can make them soft, flat and light; 6, for keloid scars that affect joint activities and organ development, surgery is the root of the problem 7. Fine surgical operation and postoperative antitension treatment are definitely effective, so the doctor’s choice is important; 8. The level of a good surgeon you can basically understand if you ask more than 3 anesthesiologists; conversely, a good anesthesiologist can basically understand if you ask more than 3 surgeons.