Chronic suppurative otitis media complicated by subdural and Bezold abscesses: A case report.

Complications of chronic suppurative otitis media (CSOM) are divided into intracranial and extracranial complications. Bezold abscess is a very rare extracranial complication with an incidence of 1.5% of the total complications of CSOM in a study conducted in China, similarly subdural abscess is a rare intracranial complication with an incidence of 0.