| What Can It Help With? | Selected localized plaques may improve in redness, thickness or scaling. Results vary. | Can reduce inflammation, scaling and plaque thickness. | Can improve plaques over localized areas or more extensive skin. | Can provide broader disease control for appropriately selected patients. |
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| What Makes It Different? | Contact-free, non-UV laser pulses target selected plaques. No medication is applied or administered during the procedure. | Medication is applied directly to affected skin, usually at home. | Controlled ultraviolet light is delivered using specialized equipment. | Prescription tablets or injections work throughout the body. |
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| What Is the Commitment? | In-clinic sessions; your treatment plan determines their number and timing. | Regular application according to your prescription. | Usually multiple scheduled light therapy sessions. | A prescribed schedule and, for some medications, ongoing monitoring. |
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| What Should I Consider? | Mild warmth or discomfort can occur. Discuss your existing psoriasis care and treatment goals during your assessment. | Some products may irritate skin or cause side effects with prolonged use. | Repeated visits may be needed; redness and other side effects can occur. | Suitability and side effects depend on the medication and your health history. |
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