Sigmoid sinus thrombosis is a rare complication of otitis media and is known to be unilateral. In this report, we present a case of bilateral sigmoid sinus thrombosis secondary to bilateral otitis. To the best of our knowledge, there are no bilateral-simultaneous cases reported in literature to date. Here, the diagnosis of and treatment for the disease as well as predisposing factors are discussed.
Keywords: Complications; mastoiditis; otitis media; sigmoid sinus thrombosis.