You definitely don’t go running off to the tanning booth -- there are safer ways to get your psoriasis-easing ultraviolet rays.
The medical use of light rays to treat psoriasis is known as phototherapy. A variety of options exist, which can be done in a doctor’s office, psoriasis clinic, or even the comfort of your home.
The form of light known as ultraviolet light B (UVB) seems to be the most beneficial for treating psoriasis. Your doctor may prescribe a certain amount of UVB exposure depending on your symptoms. If your doctor does choose this form of light therapy for your psoriasis, ask whether you should consider purchasing a home UVB unit.
Other phototherapy options for psoriasis treatment include the use of ultraviolet light A (UVA) in conjunction with special medications that respond to these light rays. This is rarely used, however, because it can cause skin cancer.
Of all things, a tropical locale could be just what the doctor ordered to ease your psoriasis symptoms. The beneficial effects of a sunny vacation in the middle of winter could help ease psoriasis symptoms for a few months.