[Comorbidity of systemic lupus erythematosus].

Patients with systemic lupus erythematosus (SLE) suffer a series of incidence-associated pathologies more frequent than general population. Comorbility includes: infections, arteriosclerosis, coronary arteriopathy, osteoporosis, and avascular necrosis of the bone, to name the more frequent ones. In general, such complications are related, above all, to the degree of SLE activity and the dosages of daily and accumulated corticoids. It is a matter of highlighting the importance of the associated pathologies in regards to our patients' prognosis and of taking them into consideration when we establish a treatment for our patients' during each one of their visits.