Evaluation of dizziness

Last reviewed: 6 Apr 2025
Last updated: 24 Apr 2025

Summary

Differentials

Common

  • Benign positional paroxysmal vertigo (BPPV)
  • Meniere disease
  • Vestibular neuritis
  • Labyrinthitis
  • Vestibular migraine
  • Presyncope
  • Orthostatic hypotension
  • Postural orthostatic tachycardia syndrome
  • Diabetes mellitus
  • Alcohol
  • Drugs
  • Coronavirus disease 2019 (COVID-19)
Full details

Uncommon

  • Cholesteatoma
  • Superior semicircular canal dehiscence
  • Perilymphatic fistula
  • Persistent postural-perceptual dizziness (PPPD)
  • Posterior fossa tumor
  • Multiple sclerosis
  • Posterior circulation stroke
  • Vertebrobasilar insufficiency
  • Arnold-Chiari malformation type 1
  • Wallenberg syndrome (Lateral medullary infarction)
  • Trauma
  • Vertebral artery dissection
  • Paraneoplastic cerebellar degeneration
  • Idiopathic intracranial hypertension
  • Normal pressure hydrocephalus
  • Mal de debarquement syndrome
  • Psychophysiological dizziness
  • Psychogenic dizziness
  • Systemic lupus erythematosus (SLE)
  • Cogan syndrome
  • Granulomatosis with polyangiitis (formerly known as Wegener granulomatosis)
  • Behcet disease
  • Carbon monoxide poisoning
  • Postsurgery
  • Secondary syphilis
Full details

Contributors

Authors

Susan A. Douglas, MBBS (Hons) UWI, FRCSEd, FRCS (ORL-HNS)

Consultant Otolaryngologist and Otologist

Rotherham NHS Foundation Trust

Rotherham

UK

Disclosures

SAD declares that she has no competing interests.

Acknowledgements

Dr Susan A. Douglas would like to thank Professor William Gibson, a previous contributor to this topic.

Disclosures

WG is an author of a reference cited in this topic.

Peer reviewers

Joel Goebel, MD, FACS

Professor and Vice Chairman

Residency Program Director

Dizziness and Balance Center Director

Otolaryngology-Head and Neck Surgery

Washington University School of Medicine

St. Louis

MO

Disclosures

JG is an author of a number of references cited in this topic.

Iain Swan, MD, FRCS

Senior Lecturer in Otolaryngology

Honorary Consultant Otolaryngologist

Glasgow Royal Infirmary

Glasgow

UK

Disclosures

IS declares that he has no competing interests.

References

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Key articles

Bhattacharyya N, Gubbels SP, Schwartz SR, et al. Clinical practice guideline: benign paroxysmal positional vertigo (update). Otolaryngol Head Neck Surg. 2017 Mar;156(suppl 3):S1-47. Abstract

Basura GJ, Adams ME, Monfared A, et al. Clinical practice guideline: Ménière's disease. Otolaryngol Head Neck Surg. 2020 Apr;162(2_suppl):S1-55.Full text  Abstract

American College of Radiology. ACR appropriateness criteria​: dizziness and ataxia. 2023 [internet publication].Full text

American College of Radiology. ACR Appropriateness Criteria: hearing loss and/or vertigo. 2018 [internet publication].Full text

Shen WK, Sheldon RS, Benditt DG, et al. 2017 ACC/AHA/HRS guideline for the evaluation and management of patients with syncope: a report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. Circulation. 2017 Aug 1;136(5):e60-122.Full text

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.

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