Objective: To observe the clinical therapeutic effect of intense pulsed light PhotoDerm (IPL PhotoDerm) for vascular
dermatosis and analysis the possible factors affecting the therapeutic effect. Methods: Treat all blank kinds of vascular
dermatosis 85 cases with IPL PhotoDerm, observe the therapeutic effect and no obvious side-effects of vascular
dermatosis. Results: The cure rate of telangiectasis, arterial spider nevus, strawberry nevus, avermrus uemongioma and
nevus flammeus with IPL PhotoDerm is respective 76.5%, 91.7%, 88.9%, 27.8%, 15%, and the cure rate in three times is
respective 35.3%, 91.7%, 66.7%, 5.6% and 5%. 6 eases appear pigmentation, pigment subsidence or atrophic scar.
Conclusion: The therapeutic effect of vascular dermatosis with IPL PhotoDerm is satisfying, and the no obvious side-effects is less.