Laser Scar Removal Technologies

Laser Scar Removal Technologies

There are a number of different lasers employed for laser scar removal. These are continually being developed; the lasers at the moment are more precise and provide a much shorter recovery time than these used a decade ago.

The technology most commonly used entails the vaporization of the top layers of the skin, resulting in a smoother appearance. Other laser scar removal types encourage the growth of collagen underneath scars, so that indented scars develop into crammed from below.

Today's lasers come in several wavelengths, which impacts how deeply they penetrate the skin. Because of this, they fluctuate within the types of scars on which they're most effective. Listed 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 remainder of the skin, making the skin smooth.
Erbium, one other older type of laser, can be used to deal with acne scars, specifically these which can be textured. The Erbium laser is designed to resurface the skin by removing the outermost layers. This type of laser boasts a lower rate of complications than different types, and can be used on varying skin types.
The Er:YAG laser system treats the edges 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. It is usually more effective on individuals with medium skin tones; other lasers are best used only on folks with pale skin tones. Healing time and swelling are both reduced after undergoing laser scar removal with the Er:YAG laser system.
The Pulse Dye Laser (PDL) system is a shorter 585nm wavelength laser used to treat both hypertrophic and keloid scars. It is effective at reducing the redness of scars because it's interested in the hemoglobin in blood. The PDL system as also been used in the treatment of stretch marks.
The Q-switched laser is most often used for pigmented scars, particularly in people with darker skin. Pigmented scars have extra melanin, which is targeted by the Q-switched laser.
Because there are lots of totally different types of scars, there are a lot of types of lasers to treat them. Your choice of technology relies on your skin type, the scar you are trying to remove, and the physician you choose.

These completely different applied sciences have been used below a number of brand names, so make sure to ask your physician in regards to the type of laser technology getting used earlier than you comply with the laser scar removal procedure.