A raised bump after chicken pox, also known as hyperplastic scarring, does not usually go away on its own.
Keloid scarring is a pathological change due to overgrowth of localized tissues. It usually does not go away on its own, but requires effective ways to improve its symptoms, such as laser treatment, dermabrasion, and medication, etc. Some keloid scars can grow gradually with age.
Some keloid scars can grow with age, which can have a serious impact on aesthetics. This is especially true for those who have keloid scars.
Scars vary in size and in the way they are treated. For scars that appear on the surface of the skin, it is important to consult a professional doctor and ask him or her to choose the best treatment to deal with them.