Vertigo and Dizziness

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What is Vertigo and Dizziness?

Vertigo and dizziness are symptoms that may affect balance, movement, and spatial awareness. They are often associated with or caused by conditions that involve the inner ear and vestibular system.

Vertigo typically describes a spinning or rotational sensation, while dizziness may refer to light-headedness, imbalance, or unsteadiness. These symptoms can vary in severity and may occur alongside nausea, hearing changes, tinnitus, or a feeling of fullness in the ear.

Symptoms That Commonly Occur Alongside Vertigo

Depending on the underlying cause, vertigo and dizziness may occur alongside other symptoms affecting balance, hearing, and spatial awareness, including:

  • Spinning sensation
  • Light-headedness or unsteadiness
  • Difficulty maintaining balance
  • Nausea or vomiting
  • Tinnitus (ringing in the ears)
  • Hearing changes or hearing loss
  • A feeling of fullness or pressure in the ear
  • Involuntary eye movements (nystagmus)
  • Sensitivity to head movement
  • Difficulty focusing or concentrating

Common Causes of Vertigo and Dizziness

Vertigo and dizziness may arise from a range of conditions affecting the inner ear, balance system, nerves, or other parts of the body. In many cases, symptoms are linked to disturbances involving the vestibular system, which helps regulate balance and spatial orientation.

Benign Paroxysmal Positional Vertigo (BPPV)

BPPV is a common inner ear condition caused by displaced calcium crystals within the balance canals of the ear. Symptoms are often triggered by changes in head position, such as lying down, turning in bed, or looking upward.

Vestibular Neuritis and Labyrinthitis

These conditions involve inflammation affecting the inner ear or vestibular nerve, sometimes following a viral infection. Symptoms may include sudden vertigo, imbalance, nausea, and, in some cases, hearing changes.

Ménière’s Disease

Ménière’s disease is an inner ear disorder that may cause recurring episodes of vertigo, fluctuating hearing changes, tinnitus, and a feeling of fullness in the ear.

Vestibular Migraine

Some individuals may experience dizziness or vertigo associated with migraine-related conditions, even without a severe headache occurring at the same time.

Ear Infections and Impacted Ear Wax

Ear infections and some cases of impacted ear wax can cause dizziness, pressure, hearing changes, or balance-related symptoms.

Head or Neck Injuries

Trauma involving the head or neck may sometimes affect the balance system or inner ear structures, resulting in symptoms like dizziness and vertigo.

Other Medical Conditions

In some cases, dizziness may also be associated with neurological, cardiovascular, metabolic, or medication-related causes. Further assessment may be recommended depending on the individual’s symptoms and medical history.

How Are the Causes of Vertigo and Dizziness Evaluated?

As vertigo and dizziness may arise from different underlying conditions, assessment typically involves identifying whether the symptoms are related to the inner ear, vestibular system, or other medical causes.

Medical History and Symptom Review

A detailed discussion of symptoms, including when they occur, how long they last, and possible triggers, may help guide assessment. Associated symptoms such as hearing changes, tinnitus, headaches, or nausea may also be reviewed.

Physical Examination

An ENT specialist may examine your ears, nose, throat, eye movements, balance, and coordination.

Hearing Tests

Hearing assessments may be recommended if symptoms occur alongside hearing changes, tinnitus, or ear-related concerns.

Vestibular and Balance Assessment

Your doctor may also conduct specific positional or balance-related examinations to evaluate how the vestibular system is functioning and whether symptoms are triggered by head movement or changes in position.

Imaging or Additional Investigations

In selected cases, imaging scans or further investigations may be recommended to assess for neurological, structural, or other underlying medical conditions.

Management and Treatment Options for Vertigo and Dizziness

Treatment recommendations depend on the underlying cause, severity of symptoms, and how significantly daily activities are affected.

Canalith Repositioning Manoeuvres

For individuals with BPPV, specific repositioning manoeuvres may help guide displaced calcium crystals within the inner ear back into place.

Medications

Certain medications may be prescribed to help manage symptoms such as nausea, motion sensitivity, inflammation, or migraine-related dizziness where appropriate.

Vestibular Rehabilitation

Vestibular rehabilitation is a form of therapy that uses guided balance, head movement, and visual coordination exercises to help the brain adapt to vestibular dysfunction. It may be recommended for individuals experiencing persistent dizziness, imbalance, or motion sensitivity related to inner ear and balance disorders.

Treatment of Underlying Ear Conditions

Where symptoms are related to ear infections, inflammation, impacted ear wax, or hearing disorders, treatment may focus on addressing the underlying condition. In some cases, ear cleaning procedures may be recommended to remove obstructive ear wax buildup.

Further Medical or Surgical Management

Certain vestibular and ear-related conditions may require additional medical treatment or surgical intervention where appropriate. This may include procedures for chronic ear disease, structural ear conditions, or persistent symptoms that do not improve with conservative management. Ongoing monitoring and follow-up may also be recommended for selected conditions.

Managing Vertigo and Dizziness at Home

Depending on the cause and severity, some individuals may find the following measures helpful:

Sit Down Immediately

If dizziness or vertigo occurs suddenly, sitting or lying down promptly may help reduce the risk of falls or injury. Remaining still until symptoms improve may also help minimise nausea or imbalance.

Move to a Dark, Quiet Room

Resting in a dark and quiet environment may help reduce discomfort, particularly for individuals who experience motion sensitivity, nausea, or migraine-related dizziness.

Avoid Sudden Movements

Sudden head or body movements may worsen vertigo symptoms in some individuals. Standing up gradually and moving slowly may help reduce symptom triggers.

Keep Your Head Elevated

Keeping the head slightly elevated while resting or sleeping may help some individuals feel more comfortable, particularly during active vertigo episodes or periods of ear-related pressure.

When to Seek Medical Attention for Vertigo and Dizziness

While some episodes of dizziness or vertigo may be temporary, persistent or more severe symptoms may require medical evaluation, particularly when associated with ear or balance-related concerns.

Sudden or Severe Symptoms

Sudden-onset or intense vertigo may interfere with walking, standing, or daily activities and should be medically assessed, especially if symptoms are severe or worsening.

Frequent or Recurrent Episodes

Repeated episodes of dizziness or vertigo may suggest an underlying vestibular or inner ear condition that requires further evaluation and management.

Accompanied by Inner Ear Symptoms

Vertigo that occurs alongside tinnitus, hearing changes, ear pressure, or ear pain may indicate an ear-related cause affecting the vestibular system.

Persistent Imbalance

Ongoing unsteadiness, poor coordination, or difficulty maintaining balance may increase the risk of falls and may warrant an assessment of the balance system and inner ear function.

Significant Nausea or Vomiting

Severe nausea or vomiting associated with vertigo may affect hydration, nutrition, and daily functioning, particularly if symptoms persist or recur frequently.

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Frequently Asked Questions

What does ear-related vertigo feel like?

Ear-related vertigo is often described as a spinning or moving sensation, even when the body is still. Some individuals may also experience nausea, imbalance, hearing changes, or a feeling of pressure in the ear alongside the dizziness.

In some cases, symptoms such as one-sided tinnitus, hearing changes, or ear fullness may suggest involvement of a particular ear. Assessment at an ENT clinic in Singapore may help evaluate whether the symptoms are related to the inner ear or vestibular system.

Individuals experiencing active vertigo, sudden dizziness, blurred vision, or imbalance are generally advised to avoid driving or operating machinery until symptoms have improved.

In some individuals, impacted ear wax may place pressure on the ear canal or affect normal hearing and balance signals, potentially contributing to symptoms such as ear blockage, discomfort, hearing changes, or mild dizziness. Where appropriate, professional ear cleaning in Singapore may be recommended to safely remove excessive wax buildup.

Some episodes of vertigo may improve over time, while others can persist or recur depending on the underlying condition. Persistent, worsening, or recurrent symptoms should be medically evaluated.

No. While many cases are linked to the inner ear and balance system, vertigo and dizziness may also be associated with other conditions such as migraines, low blood sugar, dehydration, blood pressure fluctuations, anxiety, medication side effects, or certain neurological conditions.

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