Phototherapy

Light therapy has been used for decades to treat various skin conditions. Premier Dermatology's phototherapy department is equipped to treat many inflammatory dermatoses, particularly psoriasis. Currently, we are treating patients with psoriasis, atopic dermatitis, PMLE, pruritus, lichen planus, pityriasis rosea, CTCL, and vitiligo, as well as other dermatoses. We provide full-body NBUVB (narrow band) and PUVA, hand and foot units, as well as excimer laser-focused therapy. 

Phototherapy or light therapy involves regularly exposing the skin to ultraviolet light under medical supervision. Treatments are done in a doctor's office or at home with a phototherapy unit. The key to success with light therapy is consistency. 

There are several different types of UV light. Your dermatologist will tell you which types will work best for you. Phototherapy typically involves some form of artificial light. Various kinds of lights are used to treat different conditions, including everything from fluorescent light bulbs to lasers.

Phototherapy can involve different wavelengths of UV light:

• UVB: UVB light penetrates the top layer of skin. Broadband UVB light targets larger areas, while narrowband UVB light is used for more targeted treatments.
• UVA: UVA light has a longer wavelength that penetrates more profound layers of skin.
• PUVA: UVA light is combined with a medication called psoralen. Psoralen makes the skin more sensitive to light to maximize the effects of exposure.

The effectiveness of phototherapy depends on the condition at hand. For skin conditions such as psoriasis and eczema, phototherapy is highly effective. However, the American Academy of Dermatology notes that phototherapy works best for people who can attend regular appointments. You may need to attend phototherapy sessions 2 to 5 days a week to see improvement.

To find out if phototherapy is an option, schedule your consultation today.