Laser Scar Removal TechnologiesThere are a number of totally different lasers employed for laser scar removal. These are regularly being developed; the lasers right this moment are more precise and offer a a lot shorter recovery time than these used a decade ago.
The technology most commonly used includes the vaporization of the top layers of the skin, leading to a smoother appearance. Different laser scar removal types encourage the expansion of collagen underneath scars, so that indented scars develop into crammed from below.
Right this moment's lasers come in numerous wavelengths, which affects how deeply they penetrate the skin. Because of this, they differ in the types of scars on which they're most effective. Here are the most commonly used lasers used for scar removal:
CO2 lasers are the oldest type used for removing scars. They're most frequently used on acne scarring, which they remove by vaporizing one layer of the skin at a time till the scar is flat against the rest of the skin, making the skin smooth.
Erbium, another older type of laser, can also be used to deal with acne scars, specifically those which might be textured. The Erbium laser is designed to resurface the skin by removing the outermost layers. This type of laser boasts a decrease rate of complications than other types, and can be used on varying skin types.
The Er:YAG laser system treats the perimeters of scars, as well as mild to moderate acne scarring. It causes less damage than different types of lasers, and is considered more efficient than CO2 lasers. Additionally it is more effective on people with medium skin tones; other lasers are best used only on folks with pale skin tones. Healing time and swelling are each reduced after undergoing laser scar Discoloration removal with the Er:YAG laser system.
The Pulse Dye Laser (PDL) system is a shorter 585nm wavelength laser used to treat each hypertrophic and keloid scars. It's efficient at reducing the redness of scars because it's drawn to the hemoglobin in blood. The PDL system as additionally been used within the therapy of stretch marks.
The Q-switched laser is most often used for pigmented scars, significantly in individuals with darker skin. Pigmented scars have excess melanin, which is targeted by the Q-switched laser.
Because there are many completely different types of scars, there are a lot of types of lasers to treat them. Your alternative of technology depends on your skin type, the scar you are trying to remove, and the doctor you choose.
These different applied sciences have been used below several model names, so be sure to ask your physician in regards to the type of laser technology being used earlier than you comply with the laser scar removal procedure.