vertigo management

Benign paroxysmal positional vertigo (BPPV) is characterized by brief episodes of vertigo triggered by changes in head position caused by the displacement of otoliths from the utricle to the semicircular canals, particularly the posterior canal. This study explored the potential link between BPPV, the patient's preexisting conditions, and surgery-related factors including surgical positioning, duration of the procedure, exposure to vibratory forces, and anesthesia effects. This report presents two cases of BPPV following major joint replacement surgery...

Cyclizine, an over-the-counter and prescription antihistamine, finds widespread application in the prevention and treatment of motion sickness, encompassing symptoms such as nausea, vomiting, dizziness, along with its effectiveness in managing vertigo. However, the overuse or misuse of cyclizine may lead to hallucinations, confusion, tachycardia, and hypertension. The molecular mechanisms underlying cyclizine-induced cytotoxicity and apoptosis remain unclear. During the 24 h incubation duration, RAW264...

Dizziness is a common symptom among patients in primary care, general neurology, and headache clinic practices. Vestibular migraine is conceptualized as a condition of recurrent attacks of vestibular symptoms attributed to migraine. It is now considered the most common cause of spontaneous episodic vertigo. Persistent postural-perceptual dizziness (PPPD) has more recently been defined based on four previous clinical entities as a syndrome of chronic daily dizziness, unsteadiness, or nonspinning vertigo that fluctuates and is exacerbated by postural, motion, or visual factors...

Migraine with brainstem aura has been long described but remains poorly understood. Previously known as "basilar" or "basilar artery" migraine, it is an uncommon subtype of migraine with aura, one seen primarily in children, adolescents, and younger adults. The condition is characterized by migraine headache accompanied by several neurological symptoms conventionally assigned to dysfunction of brainstem structures. Initially felt to be vascular in origin, partly due to prevailing concepts of migraine pathophysiology at the time, most now believe the aura symptoms of migraine with brainstem aura are secondary to neural circuitry dysfunction...

Vestibular Schwannoma (VS) is a benign nerve sheath tumors comprised of Schwann cells. This tumor is encapsulated, slow-growing, and originates from the internal auditory canal, extending into the cerebellopontine angle (CPA). The incidence in individuals aged 20-44 is 0.75 per 100,000 cases, with bilateral VS incidence of 0.8 per 50,000 cases. Tumors in CPA are the most common type in the posterior fossa and cause serious neurological symptoms or become life-threatening when tumors enlarge and compress the brainstem...

OBJECTIVE: Vestibular migraine is a newly recognised and debilitating condition. This article aims to provide an overview of what is known of vestibular migraine, delineating its diagnostic criteria and presenting some initial management strategies to aid ENT professionals in delivering optimal care when patients first present to the otolaryngology clinic. METHOD: Although traditionally underdiagnosed, there are now clearly defined diagnostic criteria to aid accurate diagnosis of vestibular migraine...

BACKGROUND: There have been many studies linking falls and benign paroxysmal positional vertigo. This article collates those studies, and demonstrates how a community falls service fast-tracked patients with benign paroxysmal positional vertigo by implementing validated screening tools and recognised guidance. OBJECTIVE: This study aimed to explore whether routine screening of referrals to a community falls service can identify those with benign paroxysmal positional vertigo, for fast-tracked management...

OBJECTIVES: Dizziness is among the most common reasons people seek medical care. There are data indicating patients with dizziness, unsteadiness, or vertigo may have multiple underlying vestibular disorders simultaneously contributing to the overall symptoms. Greater awareness of the probability that a patient will present with symptoms of co-occurring vestibular disorders has the potential to improve assessment and management, which could reduce healthcare costs and improve patient quality of life...

OBJECTIVE: The best treatment strategies for cerebral arachnoid cysts (CAC) are still up for debate. In this study, we present CAC management, outcome data, and risk factors for recurrence after surgical treatment, focusing on microscopic/endoscopic approaches as compared to minimally invasive stereotactic procedures in children and adults. METHODS: In our single-institution retrospective database, we identified all patients treated surgically for newly diagnosed CAC between 2000 and 2022...

BACKGROUND: Rotational vertebral artery syndrome, also referred to as Bow Hunter's syndrome (BHS), manifests when the vertebral artery (VA) is compressed following head rotation. This compression is often caused by an osteophyte and may lead to symptoms of a posterior stroke. This systematic review aims to shed light on the current management strategies for BHS resulting from osteophytes. Additionally, we present two illustrative cases where the VA compression by an osteophyte was effectively resolved by complete resection of the problematic bone spur...

Subclavian artery stenosis is a rare condition associated with significant morbidity and mortality, making prompt recognition and treatment essential. We present a case of left-sided subclavian artery occlusion with neurological symptoms, including vertigo, unsteady gait, and left upper extremity pain and paresthesia. The patient's symptoms had been progressing over several months. Her risk factors included age, hyperlipidemia, and poorly controlled blood pressure with resultant arteriosclerosis throughout her vasculature...

Sudden sensorineural hearing loss (SSNHL) is a rapid decline in auditory function that needs urgent medical management. Although etiologic factors, including viral infections, autoimmune diseases, and vascular issues, contribute to the understanding of SSNHL, the condition remains unclear in most cases. Systemic steroids are often used as the first-line treatment because they reduce inner ear inflammation; however, there remains numerous discussions about the effectiveness of alternative treatments. To predict hearing recovery is crucial in patients' counseling with factors, including delayed treatment, vertigo, and other health conditions, which indicate poor prognosis...

BACKGROUND: There is a high prevalence of dizziness, vertigo and balance symptoms in the general population. Symptoms can be generated by many inner-ear vestibular disorders and there are several diagnostic tests available that can help identify the site of the vestibular lesion. There is little consensus on what diagnostic tests are appropriate, with diagnostics either not completed or minimally performed, leading to missed diagnosis, unsatisfactory results for patients and costs to healthcare systems...

Acute-on-chronic subdural hematoma (SDH) is a new hemorrhage on a preexisting hematoma in the space between the dura mater and the arachnoid layer. Although chronic SDH is common, acute-on-chronic SDH is not. Herein, we present a case of a 70-year-old male with ischemic heart disease, diabetes mellitus, and hypertension who presented with worsening headaches for the past three days, associated with gait imbalance and dizziness. The patient was vitally stable on examination with a Glasgow Coma Scale/Score (GCS) of 15/15; his pupils were reactive bilaterally; and his neurological examination was unremarkable...

Vertebral artery stenosis (VAS), manifesting as vertebrobasilar insufficiency (VBI), results from the narrowing of the vertebral artery's lumen because of diverse vascular pathological processes, leading to various clinical presentations. We present the case of a 71-year-old male who experienced vertigo for almost two years and was ultimately diagnosed with severe bilateral VAS. Despite initial management for vertigo, the patient's symptoms persisted, prompting a referral to a cardiologist. Several assessments were performed, including an MRI of the brain, which ruled out acute intracerebral hemorrhage or infarction...

BACKGROUND: Vestibular migraine (VM) is a common cause of recurrent vertigo. Migraine headache preventative therapies are currently prescribed to control vertigo symptoms in VM. Clinical trials of nutraceuticals for migraine headache prevention have shown positive outcomes, but, to date, there have been no studies to assess their effectiveness in the management of VM. AIMS: To report the effects of nonprescription therapy management on VM symptoms. METHODS: We undertook a prospective, questionnaire-based assessment of patients diagnosed with VM between November 2019 and August 2021 at two Sydney tertiary referral clinics...

INTRODUCTION: Trigeminal neuralgia is a rare condition characterised by paroxysms of intense pain in the distribution of the trigeminal nerve. This condition significantly diminishes the patient's quality of life, and the side effects from chronic use of medications for symptomatic relief further exacerbate their distress. CASE DESCRIPTION: The case report discusses a patient diagnosed with Trigeminal Neuralgia who commenced carbamazepine treatment. The report tracks the disease's progression, medication adjustments, and the eventual emergence of vertigo due to long-term carbamazepine use...

BACKGROUND: Prior MRI studies on vestibular migraine (VM) have revealed abnormalities in static regional intrinsic brain activity (iBA) and dynamic functional connectivity between brain regions or networks. However, the temporal variation and concordance of regional iBA measures remain to be explored. METHODS: 57 VM patients during the interictal period were compared to 88 healthy controls (HC) in this resting-state functional magnetic resonance imaging (fMRI) study...

Perianeurysmal cysts are a rare and poorly understood finding in patients both with treated and untreated aneurysms. While the prior literature suggests that a minority of perianeurysmal cysts develop 1-4 years following endovascular aneurysm treatment, this updated review demonstrates that nearly half of perianeurysmal cysts were diagnosed following aneurysm coiling, with the other half diagnosed concurrently with an associated aneurysm prior to treatment. 64% of perianeurysmal cysts were surgically decompressed, with a 39% rate of recurrence requiring re-operation...

BACKGROUND AND IMPORTANCE: Rotational vertebrobasilar artery syndrome, or bow hunter syndrome, is a rare but well described pathology. We present the surgical treatment of a latent presentation of dynamic, extension only, bilateral co-dominant vertebral artery compression in the V3 segment. A fall year prior resulted in Jefferson Fracture and craniocervical instability. This was further complicated by concurrent central canal stenosis due to degenerative pannus at C1-2. In this report, we describe a case and surgical technique and discussion of multidisciplinary approach to safe and effective treatment...