Connective Tissue Disorders in Pregnancy

Connective tissue disorders are now understood to include autoimmune and genetic diseases affecting organs, blood vessels, and surrounding fascia. Many of these diseases predominantly affect women in childbearing years and are associated with neurologic complications. Pregnancy can affect disease activity (such as flares of systemic lupus erythematosus), and the diseases can affect pregnancy outcome (such as increased risk of preterm labor). We review the neurologic complications and changes with pregnancy for systemic lupus erythematosus, Sjögren syndrome, idiopathic inflammatory myopathy, and Marfan syndrome.