Many of the dizziness patients annually visit ENT (ear, nose, throat) clinics because the vestibular function is the major organ to keep body balance and belongs to the Otorhinolaryngology. Nevertheless, many otolaryngologists feel that it is not easy to access the dizziness patients. The reason is that dizziness is not a final diagnosis and it is necessary to start the diagnosis of dizziness and find out the cause. Also, the causes of dizziness belong to multiple medical departments. That is why we need to pay more attention. Among them, traumatic vertigo can be manifested in various ways depending on the injury site and mechanism, and it is often difficult to predict the medical prognosis. Therefore, this review article focuses on traumatic vertigo. In this paper, we discussed its epidemiology and mechanism to help clinicians to treat patients with traumatic vertigo.
Superficial siderosis (SS) of the central nervous system is a rare disease, which is caused by the accumulation of iron from the hemoglobin in the superficial layer of the brain, spinal cord, and central parts of cranial nerves. The etiology of SS is the accumulation of hemosiderin in the subarachnoid space due to chronic or repeated hemorrhage resulting in progressive and irreversible neurological dysfunction. The cause of the disease is aneurysm, trauma, tumor, and vascular malformation. In most cases, the cause of bleeding is unknown. Clinical features include sensorineural hearing loss, cerebellar ataxia, and myelopathy. Until now, magnetic resonance imaging (MRI) has only been diagnosed and there is no standardized treatment. We will investigate clinical features and MRI findings of SS disease in the central nervous system using 2 patient cases.
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A Case of Patient with Bilateral Cochleovestibular Function Loss due to Infratentorial Superficial Siderosis Gyuman Lee, Youngmin Mun, Dae Bo Shim Research in Vestibular Science.2023; 22(3): 83. CrossRef