J Rheumatol
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Headaches--especially of migrainous type--have been considered part of the disease spectrum of systemic lupus erythematosus (SLE). We wished to characterize prevalence and types of headaches in SLE and find out if headache is associated with disease, personality traits, or other psychological factors. ⋯ Thirty-eight SLE patients (66%) were headache sufferers; of these, 22 patients (38%) had migraine and 21 (36%) had tension-type headache. Headaches were not associated with disease activity or any other disease associated variable, including tests for antiphospholipid antibodies. Migraine was associated only with a tendency to social isolation and anxiety, while tension-type headache was associated with psychological distress, such as anxiety, somatic complaints, reduced energy, mental tension, social discomfort and withdrawal, and depressive mood according to the BDI. CONCLUSION; Migraine and tension-type headaches occur frequently in patients with SLE. Migraine shows the same clinical presentation as in a non-SLE population, and may not be part of a neuropsychiatric disease spectrum. This also applies to tension-type headache, which in contrast to migraine shows some associations with emotional and personality traits, and could represent components of a chronic pain syndrome.