Synonym: Ehrmann-Sneddon syndrome
Sneddon's syndrome is a non-inflammatory arteriopathy in which livedo reticularis is associated with cerebrovascular disease.1 It is slowly progressive and may go undiagnosed for some time.2 It may be seen in patients with an autoimmune disorder - eg, antiphospholipid syndrome or systemic lupus erythematosus (SLE).
This is a companion discussion topic for the original article at https://patient.info/doctor/multisystem-diseases/sneddons-syndrome