Keloid scars are raised, thickened scars that can form after an injury or surgery. They are caused by an overproduction of collagen, a protein that is responsible for healing wounds. Keloid scars can be unsightly and can cause pain, itching, and discomfort. While there is no cure for keloid scars, there are a number of things that can be done to prevent them from forming.
One of the most important things to do to avoid keloid scars is to keep the wound clean and dry. This will help to prevent infection, which can lead to the formation of keloid scars. It is also important to avoid putting pressure on the wound, as this can also contribute to the formation of keloid scars.