11858 Benign Paroxysmal Positional Vertigo Bppv

Overview

Benign paroxysmal positional vertigo, commonly called BPPV, is a condition that causes brief, intense episodes of vertigo — a spinning or whirling feeling — when you move your head in certain ways. It happens when tiny calcium crystals inside your inner ear move into places they shouldn't be. Although the attacks can be unsettling, BPPV is not dangerous.

Yes, BPPV is the most common inner ear problem. Many people experience it at some point in their lives.

BPPV can affect anyone, but it is more common in women, people over the age of 50, and those who have had a head injury or a viral inner ear infection.

Symptoms

Common symptoms

• Spinning or whirling sensation when you turn your head, look up, or roll over in bed
• Feeling off-balance or unsteady, especially when walking
• Nausea (feeling sick) that sometimes comes with the vertigo
• Brief episodes, usually lasting less than a minute
• Symptoms that come and go, sometimes with days or weeks without any trouble

Symptoms in children

• Children can get BPPV, but it is much less common. The symptoms are similar to adults: sudden dizziness with head movement, and sometimes nausea.

Symptoms in older adults

• In older adults, BPPV often causes a feeling of unsteadiness rather than severe spinning. This increases the risk of falls and injuries, so it is important to seek help if you are an older person with dizziness.

Causes

Main causes

• Loose calcium crystals (called otoconia) that normally help you sense gravity get dislodged and move into your inner ear canals
• The crystals cause the canals to send false signals to the brain that you are moving, creating the sensation of spinning

Risk factors

• Age over 50
• Previous head or neck injury
• A viral inner ear infection
• Prolonged bed rest or inactivity
• Surgery on the ear
• Being female, for reasons not fully understood

When to see a doctor

See a doctor urgently if:

• You have sudden severe headache or other signs of a stroke (as listed above)
• You experience vertigo after a recent head injury
• Your symptoms are getting noticeably worse

Book a routine appointment if:

• Your dizzy spells keep coming back and affect daily life
• You are an older adult and worry about falling
• You want a diagnosis and to learn how to do head repositioning exercises

Diagnosis

Your healthcare provider will ask about your symptoms and do a simple test that involves moving your head and body in specific positions. This triggers the vertigo and tells the doctor which ear and canal is affected.

Tests that may be done

• Dix-Hallpike test — a quick position test that reproduces your vertigo
• Other positional tests to determine the affected side
• Sometimes a hearing test or a scan, if your doctor suspects another cause

What to expect at your appointment

The tests are harmless, though they may feel dizzy for a few minutes. Afterwards, you can usually get up and go home. Your doctor will explain the results and suggest treatment.

Treatment

The main treatment for BPPV is a series of simple guided head movements, called canalith repositioning maneuvers. The best known is the Epley maneuver. These movements gently move the calcium crystals out of the sensitive canals.

Self-care at home

• Avoid sudden head movements and bending down when you feel dizzy
• Sit down and hold something steady if the room spins
• Do not drive or operate machinery during a dizzy spell
• Keep a diary of when your symptoms happen to share with your doctor

Medical treatments

Some people need medication to help with nausea and dizziness, but this does not cure BPPV. The most effective treatment is a repositioning maneuver performed by a healthcare professional or taught for you to do at home. Always ask your doctor, physiotherapist, or audiologist for guidance.

When is surgery considered?

Very rarely, if symptoms do not improve despite repeated maneuvers and are severely disabling, a surgical procedure called plugging of the inner ear canal may be considered. This is a last resort and is done by a specialist.

Living with this condition

Most people learn to manage BPPV by being careful with head positions, especially in the first few days after a dizzy spell. Once you know what triggers it, you can plan your movements and keep safe.

Lifestyle tips

• Sleep with your head slightly propped up on an extra pillow
• Avoid sleeping on the side that triggers your vertigo
• When you get up in the morning, do it slowly and pause for a moment
• If you do the Epley maneuver at home, follow your clinician's instructions exactly

Diet and exercise

There is no special diet for BPPV. Staying hydrated and eating regular meals can help you feel better. Gentle exercise, such as walking or balancing exercises, is safe unless you feel too dizzy. After treatment, many people benefit from balance rehabilitation to retrain their brain.

Mental health and emotional wellbeing

Experiencing sudden dizziness can be frightening and may lead to worry about falling or about the next episode. It is normal to feel anxious or frustrated. Remember that BPPV is not a serious condition, and effective treatment is available. Talk to your doctor if you feel anxious or low.

Prevention

Because BPPV often happens without a clear reason, it is not always possible to prevent it. But you can reduce your risk of falls by keeping active and doing balance exercises. If you have had BPPV before, your healthcare team may teach you exercises to do if symptoms start again.

Complications

If left untreated

• Falls and injuries, especially in older adults
• Anxiety and fear of dizziness
• Reduced confidence with daily activities and driving

Long-term outlook

The outlook is very good. BPPV usually resolves on its own within a few weeks to months, and with simple repositioning maneuvers, most people improve after one or two sessions. It can come back, but the same treatment works again. It does not cause permanent damage to your inner ear or your brain.

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