By Dr. Brandon Walker, DPT, ATC. Employee of CPR Physical Therapy + Performance.

Imagine feeling off-balance, lightheaded, or like you're swaying, even when you're standing still. These sensations might be brief for some, but for others, they can persist for months or years, affecting their quality of life. If this sounds familiar, you might be dealing with a condition known as Persistent Postural-Perceptual Dizziness (PPPD).

What Is Persistent Postural-Perceptual Dizziness?

Persistent Postural-Perceptual Dizziness (PPPD or 3PD) is a chronic functional vestibular disorder. It is characterized by ongoing sensations of dizziness, unsteadiness, or non-spinning vertigo that last for at least three months. These symptoms are not due to a structural problem in the inner ear or brain, but rather a change in how the brain processes information from the vestibular (balance) system.

The key symptoms of PPPD include:

• Chronic dizziness or unsteadiness that is present most days
• Sensations of rocking or swaying, especially when standing or walking
• Worsening of symptoms with:
• Upright posture
• Motion (either of self or visual surroundings)
• Exposure to complex visual environments and stimulus like grocery stores, crowds, and action movies

Although PPPD doesn’t cause permanent damage or life-threatening complications, it can significantly impact daily function and emotional well-being.  Many times, leading to an increase in anxiety or fear of movement. 

What Causes PPPD?

PPPD is often triggered by an acute vestibular event or a period of heightened stress or illness. Common triggers include:

• Vestibular disorders like vestibular neuritis, benign paroxysmal positional vertigo (BPPV), or Meniere’s disease
• Concussions or mild traumatic brain injuries
• Migraines, particularly vestibular migraines
• Anxiety or panic attacks
• Other medical or neurological conditions that affect the vestibular system

After the initial event, the brain starts to rely more heavily on visual and cognitive inputs to maintain balance, rather than using integrated signals from the vestibular system, eyes, and body. This maladaptive compensation becomes ingrained, leading to persistent symptoms even after the original condition is resolved.

This phenomenon is a functional compensation, and while it’s initially protective, it eventually becomes maladaptive, causing chronic dizziness.

Diagnosis of PPPD

There is no definitive test for PPPD. Diagnosis is usually made based on a detailed clinical history and by ruling out other causes of chronic dizziness. Some criteria may include:

1. Symptoms lasting for three months or more
2. Non-spinning dizziness or unsteadiness on most days
3. Exacerbation by upright posture, movement, or visual stimuli
4. Initial trigger (e.g., vestibular illness, psychological stressor)
5. Symptoms not explained by another condition

Clinicians at times may use vestibular testing, MRI scans, or blood work to rule out other diagnoses before confirming PPPD.

How PPPD Affects Daily Life

For many people, PPPD isn’t just annoying, it’s debilitating. Simple tasks like walking down a grocery store aisle, standing in line, watching a movie, or scrolling on a phone can provoke symptoms. This constant sense of disequilibrium may lead to:

• Avoidance of social situations
• Anxiety or depression
• Decreased physical activity
• Poor sleep quality
• Trouble focusing or working

Because PPPD often occurs alongside or is worsened by anxiety, it can create a vicious cycle where dizziness increases stress, and stress increases dizziness.

How Physical Therapy Helps with PPPD

One of the most effective treatments for PPPD is vestibular rehabilitation therapy, a specialized form of physical therapy designed to retrain the brain and body to process balance-related information more effectively.

Here’s how physical therapy can help patients recover from PPPD:

1. Vestibular Recalibration

Vestibular rehab helps recalibrate how your brain interprets input from your eyes, inner ears, and body. By practicing specific head, eye, and body movements, patients gradually become desensitized to the stimuli that trigger dizziness.

For example, a therapist might have a patient:

• Turn their head while walking in a straight line
• Follow a moving target with their eyes while keeping their head still
• Perform balance tasks on unstable surfaces
• Focus on reading with quick head or eye movement

These exercises help normalize sensory integration and improve stability.

2. Motion and Visual Desensitization

Many people with PPPD are hypersensitive to motion, either their own or that in their environment. Visual triggers, like scrolling on a screen, watching a movie, or walking through a crowded store, can provoke symptoms.

Therapists design gradual exposure programs where patients are gently introduced to these stimuli in controlled ways. Over time, the nervous system adapts, and symptoms lessen.

3. Balance and Postural Training

People with PPPD often adopt stiff, unnatural postures or restrict their movement to prevent dizziness. These behaviors can actually make the condition worse and inhibit recovery.

Through balance training, patients learn to move more naturally and regain confidence in their posture and mobility. Exercises might include:

• Standing on foam surfaces with eyes closed
• Walking with head turns
• Tandem walking (heel-to-toe)
• Standing on foam with head turns

These movements encourage better use of proprioception and reduce overreliance on vision.

4. Gait and Functional Movement Retraining

Daily tasks like walking, bending, or turning can feel overwhelming. Therapists help patients relearn these movements in ways that are safe and symptom-reducing.

For example, if turning quickly triggers dizziness, a therapist might teach step-by-step strategies for smooth directional changes.

5. Breathing and Relaxation Techniques

Because anxiety can both trigger and worsen PPPD, therapists often integrate relaxation and breathing exercises into treatment. Deep breathing, mindfulness, and grounding strategies help calm the nervous system and reduce symptom intensity.

In some extreme cases, therapists may work in coordination with psychologists or mental health professionals to address underlying anxiety or stress.

6. Education and Reassurance

Understanding PPPD is crucial to recovery. Many people fear that their symptoms mean something more serious or permanent. Physical therapists provide education on:

• The nature of PPPD
• How and why symptoms persist
• Why gradual movement exposure helps
• Coping strategies for flare-ups

Knowledge empowers patients to actively participate in their recovery.

What Does a Typical Treatment Plan Look Like?

A personalized vestibular rehab plan for PPPD may include:

• 1–2 physical therapy sessions per week for 6–12 weeks
• A progressive home exercise program
• An in-clinic program specifically designed for your needs
• Monitoring of symptom triggers and activity levels
• Education on pacing, hydration, sleep, and stress management

Many patients start noticing improvement within a few days or weeks, but full recovery may take several months depending on severity and individual factors.

Additional Tips for Managing PPPD

While physical therapy is a cornerstone of treatment, here are additional strategies that can support recovery:

• Stay active (even gentle movement helps)
• Limit visual overload (reduce screen time or use filters)
• Establish a routine (to reduce stress and fatigue)
• Practice grounding techniques (during symptom flares)
• Avoid unnecessary vestibular suppressants (unless prescribed)

Some patients may also benefit from cognitive behavioral therapy or medications such as SSRIs or SNRIs, especially if anxiety is a major component.

In the end, Persistent Postural-Perceptual Dizziness is a frustrating and often misunderstood condition. But there is hope. With the right combination of education, therapy, and self-care, many people experience significant relief or complete resolution of their symptoms. Physical therapy, specifically vestibular rehabilitation, plays a central role in recovery. It helps retrain your brain, restore balance, and rebuild your confidence in movement, so you can get back to living life without the constant cloud of dizziness.

References:

Choi, S. Y., Choi, J. H., Oh, E. H., Oh, S. J., & Choi, K. D. (2021). Effect of vestibular exercise and optokinetic stimulation using virtual reality in persistent postural-perceptual dizziness. Scientific reports, 11(1), 14437. https://doi.org/10.1038/s41598-021-93940-z

Al-Omari, M. M., Abuzaid, S. M., Khair, H. J., Manaf, H., & Alghwiri, A. A. (2025). The effect of using virtual reality on balance in people with persistent postural-perceptual dizziness: A randomized controlled trial. Journal of vestibular research : equilibrium & orientation, 35(4), 213–224. https://doi.org/10.1177/09574271251326587

Webster, K. E., Kamo, T., Smith, L., Harrington-Benton, N. A., Judd, O., Kaski, D., Maarsingh, O. R., MacKeith, S., Ray, J., Van Vugt, V. A., & Burton, M. J. (2023). Non-pharmacological interventions for persistent postural-perceptual dizziness (PPPD). The Cochrane database of systematic reviews, 3(3), CD015333.

Noij, K. S., Babu, V., Drews, M., Lockshaw, S., Hermann, L., Malone, L. A., & Jenks, C. M. (2024). Persistent postural perceptual dizziness (PPPD) in pediatric patients after COVID-19 infection. International journal of pediatric otorhinolaryngology, 184, 112076. https://doi.org/10.1016/j.ijporl.2024.112076