Tadalafil as a Novel Treatment for Refractory Skin Ulcers in Anti-MDA5 Dermatomyositis: New Insights and Practical Recommendations

Introduction: Understanding Anti-MDA5 Dermatomyositis and Its Challenges Dermatomyositis (DM) is an autoimmune disease characterized by muscle inflammation, weakness, and distinctive skin manifestations. Among its subtypes, the form associated with antibodies against melanoma differentiation-associated gene 5 (anti-MDA5 DM) stands out due…