Light Box Therapy For Vitiligo

Not very effective for the hands or feet.

Light box therapy for vitiligo.

Uses uva light and a medicine called psoralen to restore skin color. 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. Drugs that control inflammation.

But some drugs used alone in combination or with light therapy can help restore some skin tone. About 50 to 75 effective in restoring pigment to the face trunk upper arms and upper legs. Psoralen may be applied to the skin or taken as a pill. When sunlight reach the skin one part is reflected and the other part is absorbed by the skin.

If you have concerns about light therapy and your skin talk to your dermatologist. One uses a narrow band ultraviolet b nbuvb light. In the recent past the combination of ultraviolet a light and psoralen was used for treatment of vitiligo. You sit in a light box or booth or a doctor uses lasers to apply it.

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. In the puva method psoralen plus uva a uva light therapy box is typically used. You can treat vitiligo with two types of light therapy. Light therapy boxes should be designed to filter out harmful ultraviolet uv light but some may not filter it all out.

Psoralen is a type of medication that can be taken orally or topically to treat a number of skin conditions including vitiligo. Its innovative use in vitiligo came in 1997 but twenty plus years later it is still an unaffordable luxury in many developing countries. Light therapy for vitiligo. 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.

Ultraviolet type b uvb light is a part of sunlight that reaches the surface of earth in abundance. This is most effective when vitiligo is still in its early. It is used as a treatment for wintertime seasonal affective. Narrow band ultraviolet light b uvb therapy which is delivered via a light box to treat psoriasis vitiligo and other inflammatory skin disorders.

No drug can stop the process of vitiligo the loss of pigment cells melanocytes. Applying a corticosteroid cream to affected skin might return color.