Nail changes in lupus erythematosus

Abstract

Systemic lupus erythematosus is an autoimmune disease with a multifactorial etiology. It is characterized by the formation of autoantibodies and immune complexes, which frequently affect the skin. However, there is a paucity of literature that broadly describes nail changes associated with this disease. We present the clinical case of a young male patient with recently appeared skin lesions and nail changes, as well as arthralgia, myalgia, and general malaise. Therefore, a study approach was conducted, which included immunological studies. The patient was initially diagnosed with discoid lupus and subsequently diagnosed with systemic lupus erythematosus, which prompted the initiation of treatment. This case study presents the patient's nail alterations associated with this disease. A comprehensive nail evaluation can serve as a valuable initial diagnostic tool in patients suspected of having this disease.