Light Box Therapy For Vitiligo

Uv light can cause skin and eye damage.

Light box therapy for vitiligo.

Its innovative use in vitiligo came in 1997 but twenty plus years later it is still an unaffordable luxury in many developing countries. Psoralen and ultraviolet light a puva therapy which combines the use of an oral or topical medication to maximize the effect of light therapy for conditions like psoriasis and vitiligo. About 50 to 75 effective in restoring pigment to the face trunk upper arms and upper legs. No drug can stop the process of vitiligo the loss of pigment cells melanocytes.

Psoralen is a type of medication that can be taken orally or topically to treat a number of skin conditions including vitiligo. Uses uva light and a medicine called psoralen to restore skin color. You sit in a light box or booth or a doctor uses lasers to apply it. This region has been determined to help stimulate pigment cells to produce melanocytes in less time than it takes to burn the skin.

Can treat widespread vitiligo. Psoralen may be applied to the skin or taken as a pill. Ultraviolet type b uvb light is a part of sunlight that reaches the surface of earth in abundance. When sunlight reach the skin one part is reflected and the other part is absorbed by the skin.

Narrow band ultraviolet light b uvb therapy which is delivered via a light box to treat psoriasis vitiligo and other inflammatory skin disorders. Drugs that control inflammation. If you have concerns about light therapy and your skin talk to your dermatologist. Light therapy or phototherapy classically referred to as heliotherapy consists either of a exposure to daylight or some equivalent form of light as a treatment for seasonal affective disorder sad or b exposure of the skin to specific wavelengths of light using polychromatic polarised light to treat a skin condition.

Light therapy for vitiligo. Light therapy boxes should be designed to filter out harmful ultraviolet uv light but some may not filter it all out. In the recent past the combination of ultraviolet a light and psoralen was used for treatment of vitiligo. This is most effective when vitiligo is still in its early.

Look for a light therapy box that emits as little uv light as possible. Narrowband uvb now considered the gold standard of treatment for vitiligo covering more than 20 of the body narrowband uvb nb uses the portion of the uvb spectrum from 311 312 nm. Applying a corticosteroid cream to affected skin might return color. One uses a narrow band ultraviolet b nbuvb light.

It is used as a treatment for wintertime seasonal affective. But some drugs used alone in combination or with light therapy can help restore some skin tone.