“I used to be able to do all of this…”

One of the most common things I hear from people living with PPPD, dizziness, vestibular migraines or chronic vertigo is:

“I don’t feel like myself anymore.”

Places that once felt normal can suddenly feel exhausting, overstimulating or even frightening.

Supermarkets. Shopping centres. Busy roads. Restaurants. Driving. Scrolling on a phone. Even walking through crowds.

Many people describe feeling:

• disconnected

• dizzy

• foggy

• off balance

• overstimulated

• panicky

• trapped

• unsafe

And over time, this can begin shrinking someone’s world.

People may start avoiding:

• shops

• social situations

• travelling

• exercise

• driving

• busy family environments

• work environments

• places with bright lights or movement

Not because they are weak or “dramatic,” but because their nervous system has become overloaded and highly protective.

PPPD Is Real

Persistent Postural Perceptual Dizziness (PPPD) is a very real and recognised condition.

Research suggests PPPD involves a disruption in how the brain processes balance, movement and threat signals. The nervous system can become stuck in a heightened state of alert following experiences such as:

• vertigo attacks

• vestibular illness

• migraines

• panic attacks

• periods of chronic stress

• health anxiety

• traumatic medical experiences

According to Staab et al. (2017), PPPD is often maintained by increased vigilance, anxiety and changes in how the brain interprets balance and motion information.

In simple terms: your brain begins watching too carefully.

And when the brain starts scanning intensely for danger, movement or imbalance, environments that contain lots of visual information can begin to feel overwhelming.

“Too Much Is Coming In”

Busy environments contain:

• movement

• noise

• lights

• people

• unpredictability

• visual stimulation

For a sensitised nervous system, this can feel like trying to process too much information all at once.

Many clients tell me:

“It feels like my brain cannot filter things properly anymore.”

That makes sense.

The nervous system is trying to protect you.

The problem is that the brain begins treating ordinary environments as potential threats.

The Anxiety and Dizziness Cycle

This is where many people become stuck in a difficult cycle.

You notice dizziness or imbalance. Your brain interprets this as dangerous. Your body moves into survival mode. You become more aware of sensations. Muscles tighten. Breathing changes. Visual scanning increases. You feel more disconnected or dizzy. Confidence drops. Avoidance increases.

Over time, your world can slowly become smaller.

This does not mean symptoms are “imagined.”

It means the nervous system has become sensitised and overprotective.

The brain is attempting to keep you safe.

Avoidance Makes Sense… But It Can Also Maintain Fear

If Tesco makes you feel overwhelmed, your nervous system naturally learns:

“Avoid Tesco. Stay safe.”

Short term, avoidance brings relief.

But long term, the brain never gets the opportunity to relearn:

“Actually, I can cope here.”

This is why people sometimes notice:

• increasing fear of symptoms

• reduced confidence

• growing agoraphobia

• fear of leaving home

• avoidance spreading into more situations

This is incredibly common with PPPD and vestibular anxiety.

Therapy Is Not About “Pushing Through”

One thing I often say to clients is:

“Recovery is not about forcing yourself into overwhelm.”

It is about helping the nervous system gradually feel safe again.

CBT for PPPD is often focused on:

• understanding the dizziness-anxiety cycle

• reducing fear of symptoms

• calming nervous system hypervigilance

• rebuilding confidence slowly

• reducing safety behaviours

• learning grounding and regulation skills

• gradually reintroducing avoided situations at a manageable pace

Research has shown that CBT can help reduce distress and improve functioning in PPPD and vestibular-related anxiety by addressing the thoughts, behaviours and fear responses maintaining the cycle (Popkirov et al., 2018).

You Are Not Broken

One of the hardest parts of PPPD is that many people begin doubting themselves.

Especially when:

• scans are clear

• tests are inconsistent

• symptoms fluctuate

• others do not understand

• they “look fine” externally

But your experience is real.

Your nervous system is trying to protect you.

And importantly: the brain and nervous system can change.

With support, understanding, gradual exposure and nervous system regulation, many people slowly begin rebuilding trust in themselves and the world around them again.

Not overnight. Not perfectly. But step by step.

Final Thoughts

If you are struggling with PPPD, dizziness, vestibular migraines or anxiety related to movement and busy environments, you are not alone.

Healing is often less about “getting rid” of every sensation and more about helping the brain and body feel safer, calmer and more confident again.

Small steps matter.

And recovery is possible.

References

• Staab, J. P., Eckhardt-Henn, A., Horii, A., et al. (2017). Diagnostic criteria for Persistent Postural-Perceptual Dizziness (PPPD). Journal of Vestibular Research.

• Popkirov, S., Staab, J. P., & Stone, J. (2018). Persistent Postural-Perceptual Dizziness (PPPD): A common, characteristic and treatable cause of chronic dizziness. Practical Neurology.