Description
An arterial expansion in the cavernous sinus. The cavernous sinus is one of the venous channels draining blood away from the brain. The carotid artery and cranial nerves pass through this sinus. The cavernous sinus is located at the base of the skull, behind the eyes. An aneurysm (arterial expansion) in the sinus can cause visual problems and headache; if it ruptures, the affected individual may have a red, bulging eye.
Symptoms
Headache, visual problems, seizures, weakness.
Tests
Common tests used for diagnosis and treatment
Workup:
A history and physical exam will be performed. Additional tests include: CT scan, MRI and/or angiography.
Tests:
CT Scan, Magnetic resonance imaging (MRI)
Other Specific Tests: Angiography
Specialists:
Neurosurgery, Pediatric Neurosurgery
Workup:
A history and physical exam will be performed. Additional tests include: CT scan, MRI and/or angiography.
Tests:
CT Scan, Magnetic resonance imaging (MRI)
Other Specific Tests: Angiography
Specialists:
Neurosurgery, Pediatric Neurosurgery
Treatment
Treatment may not be necessary but if enlarging or causing symptoms, surgery and/or catheter embolization may be recommended.