How Targeted UVB Light Treats Plaques
XTRAC delivers a concentrated beam of therapeutic UVB light to psoriasis plaques. The light penetrates the treated skin and helps slow the growth of affected skin cells, which can reduce inflammation and scaling. The applicator treats specific areas, reducing unnecessary exposure to surrounding skin.
Hollywood Dermatology is a certified XTRAC provider, and the device is FDA-cleared for psoriasis, vitiligo, and eczema. For psoriasis, candidacy is influenced by plaque location, disease severity, health history, and previous care. Because psoriasis appears in several forms, a dermatology evaluation is needed to confirm whether this approach fits your symptoms.
What Happens During a Session?
Our providers expose each area to the laser for a few seconds to a few minutes based on its size and severity. You may feel slight warmth or tingling, but sessions are generally well tolerated. Most people can return to their usual activities afterward.
Temporary redness, dryness, itching, or irritation can occur. Multiple visits are usually required, and the total number differs from one person to the next. Your provider will monitor how the skin responds and adjust the settings or schedule as needed.
How XTRAC Fits Into Psoriasis Care
XTRAC can help control visible plaques, but it cannot prevent every future flare. At Hollywood Dermatology, our broader psoriasis treatment options include biologics and supervised UV light therapy. Some patients use the laser by itself, while others need it alongside medication or another form of phototherapy.
Skin care still matters between appointments. Rich fragrance-free moisturizers, mild cleansers, lukewarm water, and avoiding harsh exfoliants can help limit dryness and irritation. These everyday skin care tips for psoriasis-prone skin can make the routine easier to follow, but persistent, painful, or widespread symptoms still call for a clinical dermatology visit.
Find Out Whether XTRAC Belongs in Your Treatment Plan
When plaques remain itchy, thick, or uncomfortable despite topical care, an evaluation with a member of our team can clarify whether XTRAC is a reasonable next option. Call Hollywood Dermatology at 954-961-1200 or schedule a consultation at one of our five South Florida locations.
