Lasers provide a unique option for treatment referred to as “targeted phototherapy.” The laser gives off light that will only attack the psoriasis and will completely ignore the skin in the surrounding area. Since only the area affected by psoriasis will be treated, this means that the light used can be powerful. Using a stronger dose of light will penetrate that much further into the psoriasis. Laser treatment for psoriasis then provides an effective means for sufferers who want to beat psoriasis and rid of that patch on their hands, feet, or scalp that refuses to go away. Read more…