HEALTH ENCYCLOPEDIA

Diseases & Conditions A - Z
powered by Talix

Vertigo and Vertigo-Associated Disorders

What Is Vertigo-Associated Disease?

Vertigo is one of the most common medical complaints. Vertigo is the feeling that you are moving when you are not. Or it might feel like things around you are moving when they are not. Vertigo can feel similar to motion sickness. Patients generally refer to vertigo as “feeling dizzy.” Vertigo is not the same as lightheadedness.

The most common causes of vertigo are benign paroxysmal positional vertigo (BPPV), Meniere’s disease, and acute onset vertigo.

Treatment depends on the cause. Popular treatments include special medications called vestibular blocking agents.

The outlook for vertigo-associated disease (VAD) depends on the cause. Acute onset vertigo attacks generally last 24 to 48 hours. Meniere’s disease doesn’t have a cure.

Causes of Vertigo-Associated Disease

There are two categories of vertigo. Peripheral vertigo occurs as a result of a problem in the inner ear or the vestibular nerve. The vestibular nerve connects the inner ear with the brain.

Central vertigo occurs when there is a problem in the brain, particularly the cerebellum. The cerebellum is the part of the hindbrain that controls coordination of movements and balance.

Causes of Peripheral Vertigo

About 93 percent of vertigo cases are peripheral vertigo, caused by one of the following.

  • Benign paroxysmal positional vertigo (BPPV) is vertigo brought on by specific changes in the position of your head. It’s caused by calcium crystals floating in the semicircular canals of the ear.
  • Meniere’s disease is an inner ear disorder that affects balance and hearing.
  • Acute peripheral vestibulopathy (APV) is inflammation of the inner ear, causing sudden onset of vertigo.

Rarely, peripheral vertigo is caused by:

  • Perilymphatic fistula, or abnormal communication between the middle ear and the inner ear.
  • Cholesteatoma erosion is erosion caused by a cyst in the inner ear.
  • Otosclerosis, or abnormal bone growth in the middle ear.

Causes of Central Vertigo

Causes of central vertigo include:

  • stroke
  • a tumor in the cerebellum
  • migraine
  • multiple sclerosis

Symptoms of Vertigo-Associated Disease

Vertigo feels similar to motion sickness, or like the room is spinning.

Symptoms of VAD include:

  • nausea
  • vomiting
  • headache
  • stumbling while walking

Diagnosis of Vertigo-Associated Disease

Diagnosis of VAD depends on whether:

  • or not you have true vertigo
  • the cause is peripheral or central
  • life-threatening complications are present

Doctors can separate dizziness from vertigo by asking a simple question: “Is the world spinning, or are you lightheaded?”

If the world appears to be spinning, you have true vertigo. If you are lightheaded, you are experiencing dizziness.

Tests

Tests to determine the type of vertigo include:

  • Head-thrust test: The patient looks at the examiner’s nose, and the examiner makes a quick head movement to the side and looks for correct eye movement.
  • Romberg test: The patient stands with feet together and eyes open, then closes eyes and tries to maintain balance.
  • Fukuda-Unterberger test: The patient is asked to march in place with eyes closed without leaning from side to side.

Imaging tests for VAD include:

  • CT scan
  • MRI

Warning Signs

Warning signs of serious complications include:

  • sudden vertigo not affected by change of position
  • vertigo associated with neurological signs such as severe lack of muscle coordination
  • vertigo associated with deafness and no history of Meniere’s disease

Treatment of Vertigo-Associated Disease

Treatment depends on the cause. Vestibular blocking agents (VBAs) are the most popular type of medication used.

Vestibular blocking agents include:

  • antihistamines (promethazine, betahistine)
  • benzodiazepines (diazepam, lorazepam)
  • antiemetics (prochlorperazine, metoclopramide)

Treatments for specific causes of vertigo include:

  • acute vertigo attack: bed rest, VBAs, antiemetic medications
  • BPPV: Epley repositioning maneuver, a specific movement which loosens the calcium crystals and clears them from the ear canal
  • acute peripheral vestibulopathy: bed rest, VBAs
  • Meniere’s disease: bed rest, antiemetic medications, and VBAs

Risk Factors for Vertigo-Associated Disease

Factors that increase your risk of VAD include:

  • cardiovascular diseases (especially in elderly people)
  • recent ear infection (causes imbalance in the inner ear)
  • history of head trauma
  • medications (antidepressants, antipsychotics, etc.)

Outlook for Vertigo-Associated Disease

The outlook for VAD depends on the cause. APV usually lasts 24 to 48 hours. Meniere’s disease has no cure. Talk to your doctor to learn how best to manage the symptoms.


Content licensed from:

Written by: Lydia Krause
Published on: Jul 20, 2012on: Dec 04, 2015

This feature is for informational purposes only and should not be used to replace the care and information received from your health care provider. Please consult a health care professional with any health concerns you may have.
health
TOOLS
Symptom Search
Enter your symptoms in our Symptom Checker to find out possible causes of your symptoms. Go.
Drug Interaction Checker
Enter any list of prescription drugs and see how they interact with each other and with other substances. Go.
Pill Identifier
Enter its color and shape information, and this tool helps you identify it. Go.
Drugs A-Z
Find information on drug interactions, side effects, and more. Go.
Advertisement

 

 

Discounts & Benefits

From companies that meet the high standards of service and quality set by AARP.

Member Benefits AT&T Wireless Cell Phone

Members save 10% on the monthly service charge of qualified AT&T wireless plans.

Member Benefit AARP Regal 2

Members pay $9.50 for Regal ePremiere Tickets purchased online.

Walgreens 1 discount membership aarp

Members earn points on select Walgreens-brand health and wellness products.

Member Benefits

Join or renew today! Members receive exclusive member benefits & affect social change.

Advertisement