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Basics

• Summary
• Start Here
• Symptoms
• Diagnosis and Tests
• Treatments and Therapies

Learn More

• Living With
• Related Issues
• Specifics

See, Play and Learn

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Research

• Clinical Trials
• Journal Articles

Resources

• Reference Desk
• Find an Expert

For You

• Children
• Older Adults
• Patient Handouts

Summary

When you're dizzy, you may feel lightheaded, woozy, or disoriented. If you feel like you or the room are spinning, you have vertigo. These feelings may make you lose your balance.

Dizziness can have many different causes. A sudden drop in blood pressure or being dehydrated can make you dizzy. Many people feel lightheaded if they get up too quickly from sitting or lying down. Certain medicines and problems with your inner ear may cause dizziness. So can motion sickness. Sometimes dizziness can be a symptom of other disorders.

As people get older, they may have more health problems and take more medicines. This makes them more likely to have problems with dizziness and balance.

Dizziness usually gets better by itself or is easily treated. If you are dizzy often, you should see your health care provider to find the cause.

NIH: National Institutes of Health

Start Here

• Dizziness (Mayo Foundation for Medical Education and Research) Also in Spanish

Symptoms

• What are the Symptoms of a Vestibular Disorder? (Vestibular Disorders Association)

Diagnosis and Tests

• Balance Tests (National Library of Medicine) Also in Spanish
• Videonystagmography (VNG) (National Library of Medicine) Also in Spanish

Treatments and Therapies

• Canalith Repositioning Procedure (Mayo Foundation for Medical Education and Research) Also in Spanish
• Home-Based Exercise (Vestibular Disorders Association)
• Medication (for Vestibular Disorders) (Vestibular Disorders Association)
• Surgical Procedures for Vestibular Dysfunction (Vestibular Disorders Association)

Living With

• Living with a Vestibular Disorder (Vestibular Disorders Association)
• Support Group Directory (Vestibular Disorders Association)

Related Issues

• Autoimmune Inner Ear Disease (AIED) (Vestibular Disorders Association)
• Cholesteatoma (American Academy of Otolaryngology--Head and Neck Surgery)
• Enlarged Vestibular Aqueduct (EVA) (Vestibular Disorders Association)
• Otosclerosis (National Institute on Deafness and Other Communication Disorders) Also in Spanish

Specifics

• Benign Paroxysmal Positional Vertigo (American Academy of Family Physicians) Also in Spanish
• Benign Paroxysmal Positional Vertigo (BPPV) (Vestibular Disorders Association)
• Causes of Dizziness, Vertigo, and Disequilibrium (Vestibular Disorders Association)
• Cervicogenic Dizziness (Vestibular Disorders Association)
• Labyrinthitis and Vestibular Neuritis (Vestibular Disorders Association)
• Mal de Debarquement (Sickness of Disembarkment) (Vestibular Disorders Association) - PDF
• Ototoxicity (Vestibular Disorders Association)
• Perilymph Fistula (Vestibular Disorders Association)
• Vestibular Migraine (Migraine Associated Vertigo or MAV) (Vestibular Disorders Association)

Clinical Trials

• ClinicalTrials.gov: Dizziness (National Institutes of Health)
• ClinicalTrials.gov: Vertigo (National Institutes of Health)
• ClinicalTrials.gov: Vestibular Diseases (National Institutes of Health)

Journal Articles References and abstracts from MEDLINE/PubMed (National Library of Medicine)

• Article: Linggui Zhugan Decoction for peripheral vertigo: A protocol for systematic review...
• Article: Clinical therapeutic effects of gastrodin in combination with betahistine on vertigo:...
• Article: The efficiency and safety of manual therapy for cervicogenic cephalic syndrome...
• Dizziness and Vertigo -- see more articles

Reference Desk

• Human Balance System (Vestibular Disorders Association)
• NIDCD Glossary (National Institute on Deafness and Other Communication Disorders)
• Types of Vestibular Disorders (Vestibular Disorders Association)

Find an Expert

• Directory of Organizations (Deafness and Communication Disorders) (National Institute on Deafness and Other Communication Disorders)
• Find an ENT (American Academy of Otolaryngology--Head and Neck Surgery)
• National Institute on Deafness and Other Communication Disorders

Children

• Dizziness and Balance Problems in Kids: Spinning Sensations and Unsteadiness (National Institutes of Health) Also in Spanish
• Ototoxicity (Ear Poisoning) (For Parents) (Nemours Foundation) Also in Spanish

Older Adults

• Age-Related Dizziness and Imbalance (Vestibular Disorders Association) - PDF

Patient Handouts

• Benign positional vertigo (Medical Encyclopedia) Also in Spanish
• Benign positional vertigo -- aftercare (Medical Encyclopedia) Also in Spanish
• Dizziness (Medical Encyclopedia) Also in Spanish
• Dizziness and vertigo -- aftercare (Medical Encyclopedia) Also in Spanish
• Electronystagmography (Medical Encyclopedia) Also in Spanish
• Epley maneuver (Medical Encyclopedia) Also in Spanish
• Labyrinthitis (Medical Encyclopedia) Also in Spanish
• Vertigo-associated disorders (Medical Encyclopedia) Also in Spanish