Keloid Scar Research Paper

Scars form on the skin as part of the natural healing process of wounds in which the dermis is damaged. The dermis is the deeper layer of skin. When there are wounds on the surface layer or epidermis, scars usually do not form. There are two main types of scars, including hypertrophic or keloid scars that form because of an over production of collagen and atrophic scars that develop because of a loss of tissue. Acne scars are most often atrophic.

When a pore in your skin becomes clogged with oil and dead skin cells, bacteria may start to form and the hair follicle pore becomes inflamed. The inflammation goes into the dermis and looks red and swollen. This is the beginning of acne. Eventually, a lesion will form such as a pustule, cyst or papule. As the pore becomes swollen, it breaks and a rupture appears on the skin’s surface. This is a minor lesion and usually heals quickly. When the follicle pore breaks and the infected material goes into the dermis, it
When too much collagen is formed, it may rise above the surface of the skin and be an unsightly scar. The more common type of scar from acne looks like a small pit and forms because the deep tissue damage is not repaired.

After the inflammation is healed, there may be a dark spot left called post-inflammatory hyperpigmentation. This is not a true acne scar and is usually temporary, fading without treatment. We can provide you with creams that may help dark spots fade more quickly.

You may be able to gauge whether you are developing a scar by the amount of inflammation. The more inflammation you have, the more likely you will get a scar. If the lesion is deep and takes a long time to heal, there is a good chance it will leave a scar. Whiteheads, blackheads and other blemishes that do not have inflammation usually do not cause scarring. This is because they do not reach the deeper layer of