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Understanding Dizziness & Vertigo

Dizziness vs. Vertigo: What's the Difference?

Many people use the terms interchangeably, but they are not the same thing.

Dizziness is a broad term that may include:

Feeling lightheaded
Feeling unsteady or off-balance
Feeling faint
A sensation of floating or disorientation

Vertigo is a specific type of dizziness characterized by:

A spinning sensation
The feeling that the room is moving around you
Symptoms that often worsen with head movements or position changes

Understanding the difference is important because treatment depends on identifying the underlying cause.

When the Room Starts Spinning
Many people assume dizziness is simply a normal part of aging, but in many cases it can be successfully treated with specialized vestibular physical therapy.

Dizziness affects millions of Americans each year and is one of the most common reasons adults seek medical care. In fact, studies estimate that nearly 35% of adults over age 40 in the United States have experienced some form of vestibular dysfunction, which can affect balance, spatial orientation, and overall stability. The good news is that many causes of dizziness and vertigo respond very well to treatment.

A Common Cause: Benign Paroxysmal Positional Vertigo (BPPV)

One of the most common causes of vertigo is Benign Paroxysmal Positional Vertigo (BPPV). BPPV occurs when tiny calcium carbonate crystals (sometimes called "ear crystals") become displaced within the inner ear.

When these crystals move into the wrong part of the vestibular system, they send inaccurate signals to the brain about your body's position, causing symptoms such as:

Sudden spinning sensations
Dizziness when rolling in bed
Symptoms when looking up or bending down
Nausea
Balance difficulties

Research suggests that BPPV accounts for approximately 20-30% of patients evaluated for dizziness and becomes increasingly common with age.

Balance Is More Than Just Your Ears

Maintaining balance requires coordination between three major systems:

The Vestibular System (inner ear)
Vision
Proprioception (feedback from muscles and joints)

When one of these systems is not functioning properly, symptoms of dizziness, imbalance, or unsteadiness may occur.

Many patients describe:

Feeling "off"
Difficulty walking in busy environments
Unsteadiness in grocery stores
Increased symptoms when turning quickly
Fear of falling

How Physical Therapy Can Help

Vestibular rehabilitation is a specialized form of physical therapy designed to address dizziness, vertigo, and balance disorders.

Treatment may include:

Canalith repositioning maneuvers for BPPV
Balance training exercises
Eye movement exercises
Gaze stabilization activities
Walking and mobility training
Fall prevention strategies

Studies have shown that vestibular rehabilitation can significantly reduce dizziness symptoms, improve balance, and decrease fall risk in many patients.

For patients with BPPV, repositioning maneuvers are often highly effective, with many individuals experiencing substantial improvement after just one to three treatment sessions.

When Should You Seek Help?

Consider a vestibular evaluation if you experience:

Spinning sensations when changing positions
Dizziness when rolling in bed
Unsteadiness while walking
Frequent loss of balance
Motion sensitivity
Recurrent episodes of dizziness

While dizziness should always be evaluated by a healthcare professional when appropriate, many vestibular conditions can be successfully treated without medication or surgery.

Don't Ignore Dizziness

If dizziness or vertigo is limiting your ability to enjoy daily activities, help is available. At Repsher Physical Therapy, our therapists specialize in vestibular rehabilitation and balance training to help patients regain confidence, improve stability, and get back to living life without the fear of dizziness. Don't Ignore Dizziness

If dizziness or vertigo is limiting your ability to enjoy daily activities, help is available. At Repsher Physical Therapy, our therapists specialize in vestibular rehabilitation and balance training to help patients regain confidence, improve stability, and get back to living life without the fear of dizziness.