Management centres on helping appearance and, where relevant, symptoms, knowing that newer marks and scars often behave differently than mature ones and that complete erasure is not a realistic goal. General categories include skin-resurfacing and collagen-remodelling approaches and scar-directed measures, chosen according to the type, age, and location of the mark. An individualized assessment guides which approach, if any, is suitable.
Which of these fits is an individual question. It depends on your anatomy, skin, general health and goals as much as on the concern itself. A consultation is where those factors are weighed together, the reasonable options discussed with realistic expectations, and a plan agreed rather than assumed.
For the fuller picture, explore the treatment pages above or discuss the options during a consultation.