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Psoriasis is a chronic (long-term) inflammatory condition that causes red, itchy patches on the skin. It can appear anywhere ...

Red spots can appear on the penis or under the foreskin due to irritation, infections, or skin conditions such as eczema. They may be painful and itchy or may cause no symptoms. Treatment can ...

Investigators compared outcomes among patients with psoriasis undergoing apremilast treatment with genital involvement versus those without genital involvement.