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Dizziness

Alternative Names:

Lightheadedness - dizzy; Loss of balance; Vertigo

Home Care:

If you tend to get lightheaded when you stand up, avoid sudden changes in posture.

If you are thirsty or lightheaded, drink fluids. If you are unable to keep fluids down from nausea or vomiting, you may need intravenous fluids. These are delivered to you at the hospital.

Most times, benign positional vertigo and labyrinthitis go away on their own within a few weeks. During attacks of vertigo from any cause, try to rest and lie still. Avoid sudden changes in your position as well as bright lights. Be cautious about driving or using machinery.

Some vertigo can be reduced by working with a physical therapist. Medications from your doctor may help you feel better.

Such medications include antihistamines, sedatives, or pills for nausea. For Meniere's disease, surgery may be necessary.

Call your health care provider if:

Call 911 or go to an emergency room if someone with dizziness also has:

Call your doctor if:

What to expect at your health care provider's office:

Your doctor will perform a physical exam, focusing on your heart, head, ears, and nervous system, and ask question such as:

Diagnostic tests that may be performed include:

Prevention:

Promptly treat ear infections, colds, flus, sinus congestion, and other respiratory infections. This may help prevent labyrinthitis and Meniere's disease.

If you have a cold, the flu, or other viral illness, drink plenty of fluids to prevent getting dehydrated.

References:

da Costa SS. Meniere's disease: overview, epidemiology, and natural history. Otolaryngol Clin North Am . 2002; 35(3): 455-495.

Tusa RJ. Dizziness. Med Clin North Am . 2003; 87(3): 609-641, vii.

Swartz R. Treatment of vertigo. Am Fam Physician . 2005; 71(6): 1115-1122.

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