The Use of Biologic and Targeted Synthetic Disease-Modifying Drugs in the Treatment of Psoriatic Arthritis

Le résumé fourni par la source

Psoriatic arthritis (PsA) is a systemic inflammatory condition affecting the joints, spine, and entheses, as well as the skin and nails. It affects about 6–42% of patients with psoriasis (PsO), with a prevalence of 1–2 per 1000. PsA can precede skin disease in 7–14% of patients. Different clinical domains may be involved, including psoriatic skin disease, peripheral arthritis, axial involvement, dactylitis, enthesitis, and nail disease. Psoriatic arthritis is a complex, systemic inflammatory condition. While the exact mechanisms underlying PsA are not fully understood, it is believed that the disease arises from a combination of genetic predisposition and environmental triggers that lead to inflammatory processes in both the skin and joints. The treatment approach for PsA focuses on controlling inflammation, improving symptoms, and preventing joint damage. Early initiation of treatment is crucial for achieving better functional outcomes. Various therapeutic agents are available that target different inflammatory pathways. In this review article, various treatment options, focusing on biologic and targeted synthetic disease-modifying antirheumatic drugs, are discussed.

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