A Clinical Observation on the Efficacy and Safety of Pulsed Dye Laser (PDL) in the Treatment of Nail Psoriasis

Halometasone is a potent halogen - containing topical glucocorticoid. Have stronger fight inflammation, fight allergy, contractive hemal, reduce hemal to connect the action of permeability and fight hyperplasia

Vaseline belongs to a kind of mineral wax, without irritant, not easy to deteriorate, can let skin surface form a protective film when used on the skin, let the moisture of the skin be evaporated not easily, have better protect wet effect

Pulsed dye laser (PDL) is effective for vasodilatory diseases, especially for the superficial to middle layers of the dermis,is effective in the treatment of psoriasis