Final answer:
Treatment options for trunk and extremity psoriasis plaques include topical treatments, phototherapy, and systemic medications. The treatment plan is personalized based on the severity of the disease and the individual's response to previous treatments.
Step-by-step explanation:
Psoriasis is a skin disease characterized by itchy or sore patches of thick, red skin with silvery scales. Treatment for psoriasis plaques on the trunk and extremities typically involves a combination of topical treatments, phototherapy, and systemic medications.
Topical treatments include corticosteroids, calcipotriene, coal tar, and moisturizers. Phototherapy involves exposing the affected skin to ultraviolet light. Systemic medications, such as methotrexate, cyclosporine, or biologic agents, may be prescribed for more severe cases.
Overall, treatment plans for trunk and extremity psoriasis plaques are tailored to the individual patient based on the severity of the disease, their response to previous treatments, and any comorbidities they may have.