Excimer Light Therapy For Vitiligo

The excimer laser is a highly focused beam of uvb light.

Excimer light therapy for vitiligo.

Light therapy uses excimer laser to treat vitiligo. Excimer 308 monochromatic uvb light therapy for psoriasis and vitiligo skin diseases. It is often combined with topical therapies to enhance response for instance topical calcineurin inhibitors and topical steroids. Psoralen may be applied to the skin or taken as a pill.

Can treat widespread vitiligo. Lasers are effective on face and less effective on hands and feet. Laser will only be able to treat small area. About 50 to 75 effective in restoring pigment to the face trunk upper arms and upper legs.

These lasers have very high uvb light intensity and are useful for spot targeting small vitiligo lesions but due to their size typically a one inch square treatment area they provide very little of the positive. This procedure is painless and can be administered in a doctor s office in less than half an hour. The excimer laser is similar a similar approach to treatment as narrow band uvb but delivers a single wavelength of light which is what lasers do this wavelength is 308nm within the nbuvb spectrum and this seems to be the right wavelength to treat vitiligo. However the recent emergence of new devices has heightened debate concerning the best treatment method.

We aimed to systematically review and meta analyze published data comparing the efficacy and adverse effects of monochromatic excimer lamps versus excimer laser and narrowband ultraviolet b nb uvb in treating. Vitiligo is a skin disorder wherein pale white patches develop on the skin mainly due the death of or a defect in melanocytes the cells that are responsible for the pigmentation of skin. Uses uva light and a medicine called psoralen to restore skin color. Excimer laser therapy is an option for the treatment of localised vitiligo and moderately severe localised psoriasis and unresponsive to topical treatments.

Excimer laser vitiligo is a treatment method for curing the skin disorder known as vitiligo. The excimer 308 system is a handheld system for intense monochromatic uvb therapy treating autoimmune diseases of the skin such as psoriasis and vitiligo using a 308nm wavelength which replicates the wavelength of the excimer laser excimer 308 allows you to treat patients quickly and effectively with the. Sells the fda cleared exciplex 308 nm phototherapy device and accessories to medical professionals. Dermatologists focus the laser directly on the lightened areas of skin using a wand like device.

A close relative to philips uvb narrowband with its 311 nm peak is the 308 nm excimer laser. The exciplex is an easy to use handheld excimer light system that emits monochromatic 308nm uv light for the treatment of various skin conditions including psoriasis atopic dermatitis eczema vitiligo and leukoderma. The uvb light may stimulate repigmentation in the skin restoring color to white patches. For the procedure the patient may have to sit in a light box or receive excimer laser treatments.

Light box will be able to treat widespread vitiligo whereas. 308 nm uv light therapy. It is highly effective but works best to treat only small areas of the skin so it s most often used when a patient.