Stable plaque psoriasis guttate psoriasis and psoriasis of the palms and soles are most responsive to puva treatment.
Uvb light therapy for psoriasis.
This is the most widely used type of light therapy for psoriasis directing uvb light to penetrate the skin cells in plaques and turn off the over production of the inflammatory skin response that.
For people with more advanced psoriasis another form of light therapy combines ultraviolet a uva with a psoralen drug.
You also do not need to take additional drugs in order for the light to absorb and impact your psoriasis which has shown to have among the riskiest side effects.
Phototherapy or treating your skin with specific kinds of uv or laser light can help with psoriasis eczema and atopic dermatitis.
Overall with uvb light therapy there are fewer risks to the body because it does not penetrate as deeply and the time exposed to the light is lesser.
It often uses ultraviolet uv light which reduces inflammation and slows down the.
Although both uvb and uva are found in sunlight uvb works best for psoriasis.