Valvular heart disease is common in systemic lupus erythematosus (SLE) and antiphospholipid syndrome. Immunologic insult plays a fundamental role in its pathogenesis but data on the role of antiphospholipid antibodies have been inconsistent, particularly regarding SLE-associated valvular lesions. Although timely diagnosis is essential to prevent progression of valvular lesions, treatment remains a challenge because of the lack of large systematic studies. This article reviews and summarizes

more »

... nt information relating to valvular damage in these two autoimmune diseases, and highlights some important questions that need to be answered.