Temporalis muscle abscess with intracranial invasion from odontogenic infection: a case report.

Odontogenic infections leading to masticator space abscesses with intracranial extension are rare occurrences. Reported cases of masticator space abscesses with direct intracranial invasion typically originate from medial masticator space abscesses, spreading by eroding the skull base foramen or through the walls of the sinus or orbit. This report presents a unique case of a lateral masticator space abscesses that extended intracranially. The case highlights the uncommon pathway of infection spread and underscores the importance of early recognition and intervention in preventing severe complications.