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Health condition · Clinically reviewed

Dizziness, four patterns, one careful history and a treatable diagnosis.

Dizziness is common and often frightening. A structured approach separates spinning from faintness from unsteadiness, and each pattern has real, effective treatment.

Jump to treatment
A radiographer guides a patient onto the bed of an advanced 3 Tesla MRI scanner in a London imaging suite

Why trust this guide

  • 01

    Clinically reviewed

    Written by our editorial team and reviewed by a registered UK clinician before publication.

  • 02

    Sourced from guidance

    Checked against NICE, ENT UK, British Society of Audiology and peer-reviewed sources you can see at the end.

  • 03

    Current for 2026

    Reflects modern UK practice including HINTS examination, vestibular rehabilitation and PPPD care.

Key facts

Dizziness at a glance.

The essentials in plain English. The four patterns, why history matters more than any scan, and what modern UK care looks like.

  • What it is

    An umbrella symptom covering vertigo, pre-syncope, disequilibrium and non-specific dizziness. Each pattern points to a different family of causes.

  • How common

    Very common. Up to one in five adults report dizziness each year, and prevalence rises steadily with age.

  • The four patterns

    Vertigo (spinning), pre-syncope (faintness), disequilibrium (unsteadiness on the feet) and non-specific dizziness (medication, anaemia, anxiety).

  • Most common cause

    BPPV accounts for around one third of true vertigo. It is brief, position-triggered and often fixed in a single clinic visit.

  • Key exam

    Lying and standing blood pressure, cranial nerves, gait, Romberg, Dix-Hallpike and the HINTS battery for suspected central vertigo.

  • Foundation therapy

    Treat the underlying cause. Repositioning manoeuvres for BPPV, vestibular rehabilitation for most peripheral disorders and targeted medical care for cardiac or central causes.

Why this guide matters

A pattern, not a puzzle.

Dizziness feels chaotic, but nearly always fits one of four patterns. Once you name the pattern, the differential and the treatment fall into place.

  • History does the heavy lifting

    Character, duration, triggers and associated symptoms usually name the cause before anyone reaches for a scanner.

  • BPPV is common and curable

    Around a third of true vertigo is BPPV. A single Epley manoeuvre resolves most cases in one appointment.

  • HINTS beats early MRI for stroke

    For acute vestibular syndrome, the HINTS bedside battery outperforms early MRI at picking up posterior-circulation stroke.

How the diagnosis is made

From first symptom to a clear plan.

The steps a UK GP, ENT surgeon, audiovestibular physician or neurologist will normally follow, in order, so you know what to expect and why.

  1. 01

    Assessing

    Character and timing

    Spinning, faint, unsteady or vague. Episodic or continuous. Duration of each episode is one of the strongest diagnostic clues.

  2. 02

    Assessing

    Triggers and associated features

    Position change, standing up, sound, stress, hearing loss, tinnitus, headache or neurological symptoms all narrow the differential quickly.

  3. 03

    Assessing

    Medication and history review

    Antihypertensives, benzodiazepines, aminoglycosides, alcohol and recent viral illness are common contributors that are easily missed.

  4. 04

    Confirming

    Bedside examination

    Lying and standing BP, heart auscultation, cranial nerves, Romberg, gait, Dix-Hallpike, head impulse, gaze testing and nystagmus.

  5. 05

    Confirming

    HINTS for suspected central

    Head Impulse, Nystagmus and Test of Skew. Highly sensitive for posterior-circulation stroke and often more useful than early MRI.

  6. 06

    Confirming

    Baseline investigations

    ECG, FBC, U and Es, thyroid function, glucose and audiogram. Selective tilt-table, echocardiogram and MRI of the internal auditory meatus where indicated.

  7. 07

    Referring

    Specialist referral

    ENT and audiovestibular medicine for peripheral disease. Neurology for central features. Cardiology for suspected arrhythmia, structural or postural causes.

Typical timeline: most people have a working diagnosis within a single clinic visit.

Symptoms

The four patterns of dizziness.

Patients often mix the words vertigo, faint and dizzy. Careful questioning almost always resolves them into one of these four patterns, plus the features that mean it is time to escalate.

  • True vertigo

    A false sense that you or the room is spinning or moving. Nearly always vestibular in origin, peripheral or central.

  • Pre-syncope

    Lightheaded, faint or about-to-black-out feeling. Usually cardiovascular. Look at BP, heart rate and rhythm.

  • Disequilibrium

    Unsteadiness when walking or turning without spinning. Common in older adults from combined sensory, neurological and musculoskeletal changes.

  • Non-specific dizziness

    A vague woozy or foggy feeling that does not fit the other patterns. Often medication, anaemia, anxiety or hyperventilation.

  • Hearing loss and tinnitus

    When vertigo comes with new hearing loss, tinnitus or a sense of ear fullness, think Meniere’s, labyrinthitis or a vestibular schwannoma.

  • Positional and brief

    Seconds of spinning triggered by rolling over, looking up or bending. Almost always BPPV and highly treatable.

  • Chronic dizziness

    Months of persistent unsteadiness worse when moving or in busy visual environments. Consider persistent postural-perceptual dizziness (PPPD).

  • Red flag - central features

    Sudden vertigo with new headache, double vision, slurred speech, facial weakness or limb ataxia. Treat as posterior-circulation stroke until proven otherwise.

Treatment

How dizziness is treated in the UK.

Treat the underlying cause. Repositioning for BPPV, vestibular rehabilitation for most peripheral disorders, migraine prophylaxis where the pattern fits, and targeted medical care for cardiac and central causes.

  • Epley and Semont manoeuvres

    Bedside canalith repositioning for BPPV. Often curative in a single visit. Brandt-Daroff exercises for home reinforcement.

  • Vestibular rehabilitation

    Specialist-led exercise programme that retrains balance. Effective for vestibular neuritis, labyrinthitis, migraine-associated vertigo and PPPD.

  • Meniere’s medical care

    Salt restriction, betahistine and diuretics. Intratympanic steroids or gentamicin under ENT for resistant disease.

  • Vestibular migraine plan

    Migraine prophylaxis, trigger management and vestibular rehabilitation. Often the missed diagnosis behind episodic dizziness with headache.

  • PPPD care

    SSRI or SNRI, cognitive behavioural therapy and vestibular rehab. A specialist-led combination for chronic postural-perceptual dizziness.

  • Postural hypotension measures

    Increased fluid and salt, compression stockings, medication review and, where needed, fludrocortisone or midodrine.

  • Arrhythmia management

    Rate or rhythm control, ablation or pacing under cardiology when AF, bradycardia or ventricular tachycardia is the driver.

  • Medication review

    Rationalising antihypertensives, sedatives, ototoxic antibiotics and other contributors is often the single biggest change we make.

What this guide is based on

The sources behind every claim on this page.

UK national guidance and specialist society standards, current at the time of last review.

Key references

Guidelines and standards we relied on.

A quiet reminder

This guide is for information, not medical advice.

Your GP or specialist knows your history and can tell you which parts apply to you. If in doubt, get seen.

  • NICE. Clinical Knowledge Summaries: Vertigo, and Meniere’s disease.

  • ENT UK. Guidance on the assessment and management of the dizzy patient.

  • British Society of Audiology. Recommended procedures for vestibular assessment.

  • Barany Society. Consensus criteria for vestibular migraine and PPPD.

Red flags

When dizziness needs urgent attention.

Most dizziness is peripheral and safe to manage in primary or outpatient care. These are the features that are not, and where an urgent specialist opinion is needed.

  • Sudden vertigo with neurology

    New double vision, dysarthria, facial weakness, limb ataxia or severe headache suggests posterior-circulation stroke. Call 999.

  • Positive HINTS for central

    A normal head impulse, direction-changing nystagmus or a skew deviation points to central disease and needs urgent imaging.

  • New unilateral hearing loss

    Sudden sensorineural hearing loss with vertigo is an ENT emergency. Same-day steroid treatment improves recovery.

  • Recurrent syncope

    Blackouts with injury, exertional syncope or a family history of sudden death need cardiology and, often, admission.

  • Progressive imbalance

    A slowly worsening unsteady gait with cranial nerve or cerebellar signs deserves urgent neurology and MRI.

  • Suspected acoustic neuroma

    Asymmetric hearing loss, tinnitus or facial numbness on one side. MRI of the internal auditory meatus is the test of choice.

  • Ototoxic medication

    Aminoglycoside exposure, high-dose loop diuretics or platinum chemotherapy can cause permanent vestibular damage. Report early.

  • Elderly with falls

    Dizziness plus falls is high risk. Full falls assessment, medication review and vestibular input reduce future harm.

  • Suspected cauda or spinal cause

    Rare but important. New back pain, saddle numbness or bladder change with disequilibrium needs same-day assessment.

Living with it

A treatable symptom, with a clear ladder.

Four things that make the biggest difference day to day. Gradual movement, sensible fluids, consistent vestibular exercises and knowing when to push for imaging.

A quiet reminder

Consistency beats intensity, every time.

Small, steady habits kept up for weeks do more than a heroic weekend that does not last.

  1. 01 Pace

    Move, don’t hide

    After a peripheral vestibular event, gradual return to movement speeds recovery. Rest deconditions the balance system.

  2. 02 Hydrate

    Fluids and salt for postural cases

    Two to three litres of fluid a day and a slightly higher salt intake help many people with postural hypotension and POTS.

  3. 03 Rehab

    Do the exercises

    Vestibular rehabilitation only works if it is done consistently. Ten minutes twice a day beats a heroic weekly session.

  4. 04 Escalate

    Ask for imaging when it fits

    Persistent one-sided symptoms, new hearing loss or any central feature deserve MRI. Ask the question if your GP has not.

Frequently asked

Everything we get asked about dizziness.

Quick answers on the four patterns, BPPV, vestibular rehabilitation and when to escalate.

  • What is dizziness?

    Dizziness is an umbrella term for four different sensations: vertigo (a false sense of spinning), pre-syncope (feeling faint), disequilibrium (unsteadiness on the feet) and non-specific dizziness. The pattern usually points to the cause, so a good history is more valuable than any scan.

  • How do I tell vertigo from feeling faint?

    Vertigo is a movement illusion. The room spins, tilts or drifts even when you are still. Pre-syncope is a light, faint, about-to-pass-out feeling that improves when you lie down. Vertigo usually points to a vestibular cause. Pre-syncope points to blood pressure, heart rhythm or blood flow.

  • Is BPPV really cured in one visit?

    Often yes. Benign paroxysmal positional vertigo is caused by displaced crystals in the inner ear. A trained clinician can confirm it with the Dix-Hallpike test and treat it with the Epley or Semont manoeuvre in the same appointment. Most people are markedly better within days.

  • When does dizziness need urgent care?

    Sudden vertigo with a new severe headache, double vision, slurred speech, facial weakness, limb ataxia or new unilateral hearing loss needs emergency assessment. Recurrent blackouts, exertional syncope or a family history of sudden cardiac death also warrant urgent review.

  • What is vestibular rehabilitation?

    A specialist-led exercise programme that retrains the brain to use vestibular, visual and proprioceptive signals more effectively. It is the mainstay of recovery for vestibular neuritis, labyrinthitis, migraine-associated vertigo and persistent postural-perceptual dizziness. See our vestibular rehabilitation guide for details.

  • Can medication make dizziness worse?

    Yes, frequently. Antihypertensives, benzodiazepines, sedating antihistamines, aminoglycoside antibiotics and heavy alcohol use are all common contributors. A structured medication review is often the single most useful step in older adults with unsteadiness.

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