Dizziness after travel? MdDS or PPPD?

Both in the Mal de débarquement syndrome (MdDS) as well as in PPPD (Persistent postural-perceptual dizziness) Those affected suffer from a torturous, persistent feeling of fluctuation, oscillation, or swaying. But how do you distinguish the two diseases cleanly from one another?

The two most important distinguishing features:

• The trigger: MdDS typically begins within 48 hours after prolonged passive locomotion (ship, plane, car, or train travel). PPPD, on the other hand, usually occurs after an acute vestibular disorder or as a result of severe psychological stress such as panic, shock, or grief.
• The reaction to passive movement: The most definitive criterion! In MdDS, symptoms noticeably improve during passive movement (e.g., when driving a car or riding a train), or they even disappear completely. In PPPD, the opposite is true: Passive movement usually significantly increases the feeling of dizziness.
• Why differentiation is crucial: Although the symptoms in everyday life may be similar, both disease patterns require different focuses in vestibular rehabilitation. Therefore, an accurate history is the indispensable foundation for therapeutic success!

👉 Do you want to understand the mechanisms in the brain and evidence-based exercise approaches for sustained fluctuations in detail? Take a look now at our detailed Patient information or that Main video on YouTube may apply.

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