How effective is the removal of the scar of laser acne?
Today's treatment of acne laser scars is much more efficient than caused by progress in laser technology. Patients can benefit from these treatments to treat existing acne, reduce scars and even disappear dark spots caused by acne. Laser treatment requires less treatment time than other traditional methods of acne scars and can often achieve the desired results without leading to drug resistance. Although lasers differ in which they treat areas, all use high -energy light to remove damaged skin. Doctors use a tool -like tool to apply laser light to the desired areas. This technology allows doctors to treat areas with great accuracy, which is important due to the fine nature of the face of the face. Laser treatment is also preferred to other techniques to revive the skin because they are relatively bloodstimate.
Laser carbon dioxide (CO2) emits a short explosion of high -energy laser light to EPIdermis or outer layers of the skin, destroys areas of interest and reveals the new tissue below. This was once the most common tools for removing laser acne, but other methods have become more popular due to potential side effects. CO2 lasers have a higher risk that they will cause further scarring or hypopigmentation, loss of skin color.
Erbium: YAG lasers are ablative lasers that also remove the outer layer of skin to get rid of scars. It creates energy on a wavelength that penetrates the skin and is very effective for the removal of the scar. The disadvantage of ablative lasers is that they require a longer recovery period compared to non -alist lasers; In fact, the skin treated with laser may remain red after treatment for several months.
fractional lasers such as Fraxel® and Affirm & RNAPR; Provide the efficacy of abstation lasers by stimulating changes in the dermis without damaging the epidermis. However, many patients require more treatmenteating to achieve their desired results. The scars decrease when targeted skin heals with the surrounding untreated tissue.
Not everyone is a candidate for laser resurfacing. For example, people suffering from psoriasis, cystic acne and dermatitis may not respond well to this type of scar. Also, people using certain medicines such as isotretinoin for acne must stop using six months before treatment.
The most common minor side effects of laser removal of the scar include slight swelling, redness, brown color and crusts. Other rare side effects include hyperpigmentation or hypopigmentation, which can be worse by exposing the sun. Other risks include infections or allergic reactions that can be treated with medicated creams and antibiotics. As with any procedure, it is important to choose a qualified professional for laser treatments, such as a dermatological surgeon with an extensive experience of removing laser acne scar.