Vestibular neuritis is inflammation of the vestibular nerve, which connects the inner ear to the brain and helps control balance. This inflammation disrupts the nerve’s ability to transmit balance signals properly, causing severe vertigo (spinning sensation), dizziness, and balance difficulties. The condition typically affects one ear and often follows a viral infection. While initial symptoms can be severe and concerning, patients may recover with appropriate treatment, though some may experience lingering balance issues that could require rehabilitation.
Vestibular Neuritis in Singapore
Sudden, severe dizziness and balance problems can be concerning and disruptive to daily life. If you’re experiencing vertigo, nausea, and difficulty maintaining balance, you may be dealing with vestibular neuritis. This inner ear condition can be managed with appropriate medical care. Our ENT Specialist provides vestibular neuritis treatment in Singapore, helping patients address their balance concerns. Understanding this condition and seeking timely treatment may help support recovery and reduce the risk of complications. Individual results and timelines may vary.
Dr Gan Eng Cern
MBBS
MRCS (Edin)
mmed (orl)
FAMS
What is Vestibular Neuritis?
Causes & Risk Factors
Causes
The exact cause of vestibular neuritis isn’t always identifiable, but the most commonly accepted theory involves viral infection of the vestibular nerve. Several viruses have been associated with this condition:
- Herpes simplex virus (HSV-1)
- Varicella-zoster virus (causes chickenpox and shingles)
- Influenza virus
- Measles virus
- Epstein-Barr virus
- Cytomegalovirus
The inflammation may also result from reactivation of dormant viruses in the nerve ganglion, similar to how shingles develops from reactivated chickenpox virus.
Risk Factors
Several factors may increase the likelihood of developing vestibular neuritis:
- Recent upper respiratory tract infection or cold
- History of viral infections
- Adults in middle age are commonly affected
- Stress and fatigue, which can weaken immune response
- Seasonal patterns (more common in spring and early summer)
- Previous episodes of vestibular neuritis
- Compromised immune system
These risk factors help identify individuals who may be more susceptible to developing vestibular neuritis, though the condition can affect anyone.
Signs & Symptoms
Acute Phase Symptoms
- Sudden, severe vertigo (room spinning sensation)
- Intense nausea and vomiting
- Significant imbalance and difficulty walking
- Horizontal nystagmus (involuntary eye movements)
- Tendency to fall towards the affected side
- Inability to focus vision during head movements
Subacute Phase Symptoms
- Persistent but less severe dizziness
- Mild to moderate imbalance
- Head motion sensitivity
- Fatigue from compensating for balance problems
- Difficulty concentrating
- Mild nausea with quick movements
Recovery Phase Symptoms
- Brief dizziness with rapid head movements
- Slight unsteadiness in challenging situations
- Occasional light-headedness
- Residual imbalance in darkness or on uneven surfaces
Vestibular neuritis symptoms typically begin suddenly and may be most severe during the initial period. Unlike other inner ear conditions, hearing remains normal since only the balance nerve is affected.
Experiencing these symptoms?
Consult with an ENT specialist for an accurate diagnosis and appropriate treatment plan.
When to See an ENT Specialist
Seek immediate medical attention if you experience sudden, severe vertigo with nausea and balance problems. While vestibular neuritis may not be dangerous, similar symptoms can indicate serious conditions requiring urgent treatment. Red flag symptoms that warrant emergency evaluation include severe headache, double vision, slurred speech, weakness in arms or legs, confusion, or hearing loss with vertigo.
Consult an ENT specialist if dizziness persists beyond a few days, symptoms worsen despite rest, or you experience recurrent episodes of vertigo. Medical intervention can help rule out other conditions, may provide symptom relief, and can initiate appropriate rehabilitation to support recovery. The ENT specialist will perform a thorough examination including specific balance tests to confirm the diagnosis and develop your treatment plan.
Diagnosis & Testing Methods
Accurate diagnosis of vestibular neuritis requires comprehensive evaluation by an ENT specialist. The diagnostic process begins with detailed history-taking about symptom onset, duration, and associated factors. Physical examination focuses on identifying characteristic eye movements (nystagmus) and assessing balance function through specific clinical tests.
The head impulse test evaluates the vestibulo-ocular reflex by having you focus on a target while the doctor quickly turns your head. Abnormal eye movements may indicate vestibular dysfunction. During the Romberg test, you’ll stand with feet together and eyes closed to assess balance control. The Fukuda stepping test involves marching in place with eyes closed to detect potential deviation towards the affected side.
Video-nystagmography (VNG) provides detailed analysis of eye movements and can help differentiate vestibular neuritis from other causes of vertigo. Caloric testing involves irrigating the ear canal with warm and cool water to assess vestibular function on each side. Vestibular evoked myogenic potentials (VEMP) testing evaluates specific parts of the vestibular system using sound stimulation. MRI scanning may be recommended to rule out central nervous system causes if symptoms are atypical or don’t improve as expected. Hearing tests can help confirm normal hearing function, which may help distinguish vestibular neuritis from labyrinthitis.
Treatment Options Overview
Corticosteroids
Oral corticosteroids like prednisolone, when started within 72 hours of symptom onset, can help reduce inflammation of the vestibular nerve and may support recovery. Treatment typically involves a high initial dose followed by gradual tapering over 7-10 days. Corticosteroids may help enhance recovery of vestibular function, though not all patients require this treatment.
Vestibular Suppressants
Medications such as promethazine, dimenhydrinate, or meclizine help control severe vertigo and nausea during the acute phase. These medications suppress abnormal vestibular signals but should only be used for 2-3 days as prolonged use can delay central compensation and recovery.
Anti-nausea Medications
Ondansetron, metoclopramide, or domperidone provide relief from severe nausea and vomiting without significantly affecting vestibular function. These medications allow patients to maintain hydration and nutrition during the acute phase when symptoms are at their peak.
Vestibular Rehabilitation Therapy
Specialised physical therapy exercises promote central nervous system compensation for the vestibular deficit. This therapy includes gaze stabilisation exercises, balance training, and habituation exercises designed to reduce motion sensitivity. Early initiation of vestibular rehabilitation, typically within the first week, may support recovery.
Benzodiazepines
Short-term use of medications like diazepam may be considered for severe anxiety associated with acute vertigo. These should be used sparingly as they can suppress vestibular compensation if used beyond the acute phase.
Intravenous Hydration
Patients with severe vomiting and dehydration may require intravenous fluids and medications in a hospital setting. This supportive care ensures adequate hydration while other treatments take effect.
Every patient’s condition is unique.
Our ENT specialist will assess your specific situation and recommend the most suitable treatment approach for you.
Complications if Left Untreated
Without proper treatment, vestibular neuritis may lead to prolonged symptoms and impact on daily activities. Persistent vertigo and imbalance can increase fall risk, potentially resulting in injuries. Chronic dizziness may develop in some patients who don’t receive appropriate treatment or rehabilitation.
Anxiety and depression may develop when symptoms persist. The concern about vertigo episodes can lead to activity avoidance and social isolation. Some patients may develop persistent postural-perceptual dizziness (PPPD), a chronic functional vestibular disorder characterised by ongoing dizziness and unsteadiness.
Work productivity may be affected as concentration can become difficult and screen time might trigger symptoms. Driving may become challenging during recovery, affecting independence. The longer symptoms persist without treatment, the more challenging recovery may become as compensatory balance strategies develop. Early intervention and proper rehabilitation can help reduce these risks and support recovery.
Prevention
While vestibular neuritis cannot always be prevented, certain measures may help reduce your risk. Maintaining good overall health through regular exercise, adequate sleep, and stress management can support immune function. Prompt treatment of upper respiratory infections may help reduce the risk of viral spread to the vestibular nerve.
Good hand hygiene and avoiding close contact with individuals who have viral infections can reduce exposure to potential triggering viruses. Annual flu vaccination may provide some protection as influenza has been associated with vestibular neuritis.
For those who have experienced vestibular neuritis, continuing vestibular exercises even after recovery may help maintain compensation and could reduce the impact of any future episodes. Regular follow-up with your ENT specialist can help monitor recovery and identify any signs of recurrence early.
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Frequently Asked Questions (FAQ)
How long does vestibular neuritis last?
Severe symptoms may last several days, with gradual improvement over weeks. Recovery time varies depending on individual factors such as age, severity of initial symptoms, and how quickly treatment begins. Vestibular rehabilitation can help support recovery when started early.
Can vestibular neuritis recur?
Recurrence is uncommon. If symptoms recur frequently, further investigation may be needed to rule out other conditions such as Meniere’s disease or vestibular migraine. Each episode is treated similarly, though recovery may be faster in subsequent episodes due to existing compensation mechanisms.
What’s the difference between vestibular neuritis and labyrinthitis?
Both conditions cause vertigo and balance problems, but labyrinthitis also affects the cochlear portion of the inner ear, causing hearing loss and tinnitus (ringing in the ears). Vestibular neuritis affects only the balance nerve, so hearing remains normal. Treatment approaches are similar, though labyrinthitis may require additional management for hearing symptoms. The distinction is important for prognosis and monitoring.
Can I drive with vestibular neuritis?
Driving is unsafe during the acute phase and should be avoided until vertigo resolves and balance improves sufficiently. Your ENT specialist can assess when it’s safe for you to drive again based on your symptoms and recovery progress. Some patients may need to complete specific balance assessments before returning to driving.
Will I need surgery for vestibular neuritis?
Surgery is not a treatment for vestibular neuritis as it’s an inflammatory condition that may resolve with medical management and rehabilitation. Surgical procedures are only considered in extremely rare cases of complications or if initial diagnosis was incorrect. Conservative treatment including medications and vestibular rehabilitation exercises can help support recovery.
Can stress trigger vestibular neuritis?
While stress doesn’t directly cause vestibular neuritis, it may increase susceptibility to viral infections and potentially trigger reactivation of dormant viruses. High stress levels can also worsen symptoms and slow recovery. Stress management techniques, including relaxation exercises and adequate rest, are important components of treatment and recovery. Addressing stress may help reduce symptom severity.
Conclusion
Vestibular neuritis, while initially distressing, is a manageable condition with proper medical care. Early diagnosis and appropriate treatment may help improve outcomes and support recovery. The combination of medications to control acute symptoms and vestibular rehabilitation to promote compensation can help patients achieve recovery. Understanding the condition, recognising symptoms early, and seeking prompt treatment from an ENT specialist in Singapore are key to minimising its impact on your life.
Take the First Step Towards Better Health
Living with vestibular neuritis can be challenging, but you don’t have to face it alone. Our ENT Specialist has experience diagnosing and treating vestibular neuritis using evidence-based approaches.
Dr Gan Eng Cern
MBBS
MRCS (Edin)
mmed (orl)
FAMS
With over 15 years of experience, Dr Gan specialises in the comprehensive management of a broad range of conditions related to the ear, nose and throat (ENT), and head and neck.
Dr. Gan has contributed to the academic field as a Senior Clinical Lecturer at the Yong Loo Lin School of Medicine, National University of Singapore. He underwent his subspecialty training in Rhinology (Nose & Sinus conditions) and Endoscopic Skull Base Surgery at the renowned St Paul’s Sinus Center, part of the University of British Columbia in Vancouver, Canada. He is recognised for his extensive research work, with numerous contributions to reputable international ENT journals. Dr Gan is also highly sought after as a speaker and has shared his surgical knowledge as a surgical dissection teacher at various prominent ENT conferences and courses.
- 2020 – Reader’s Choice Gold Award for Best ENT Specialist (Expat Living Singapore)
- 2016 – Best Educator Award (Eastern Health Alliance)
- 2016 – “Wow” Award (Patient Compliment)
- 2014 – Eastern Health Alliance Caring Award – Silver
- 2014 – 19th Yahya Cohen Memorial Lectureship (awarded by the College of Surgeons, Academy of Medicine Singapore for best scientific surgical paper)
- 2012 – Human Manpower Development Award (Ministry of Health, Singapore)
- 2007 – Singhealth Best Doctor Award
Qualifications
- MBBS – Bachelor of Science, Bachelor of Medicine, Bachelor of Surgery (University of New South Wales, Sydney, Australia)
- MRCS (Edin) – Member of the Royal College of Surgeons Edinburgh, United Kingdom
- MMed (ORL) – Master of Medicine in ENT (National University of Singapore)
- FAMS – Fellow of the Academy of Medicine Singapore
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Mount Elizabeth Novena Hospital
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