What is the recommended first-line treatment for psoriasis?

The recommended first-line treatment for psoriasis is a topical medium-potency corticosteroid combined with a vitamin D-derivative cream applied to the affected areas. This approach is effective because topical corticosteroids help reduce inflammation and itching, which are common symptoms of psoriasis flare-ups. The addition of vitamin D-derivatives, such as calcipotriene, aids in normalizing skin cell growth and reducing the proliferation of keratinocytes, addressing one of the primary issues in psoriasis.

This dual approach allows for better control of the symptoms and has been shown to improve the overall appearance of the skin. The combination enhances the efficacy as it minimizes potential side effects associated with corticosteroids when used alone, especially with prolonged use. Consequently, this strategy is favored in managing mild to moderate cases of psoriasis effectively.