Mal de debarquement

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(Redirected from Mal de débarquement syndrome)

Mal de Débarquement Syndrome[edit | edit source]

The Vestibular System

Mal de Débarquement Syndrome (MdDS), also known as disembarkment syndrome, is a neurological condition typically occurring after a cruise, aircraft flight, or other sustained motion event. The term is French for "illness of disembarkment." Patients with MdDS often experience persistent sensations of rocking, swaying, or bobbing.

Overview[edit | edit source]

MdDS is a disorder affecting the body's sense of balance and equilibrium, believed to be linked to the vestibular system. It usually manifests after prolonged exposure to passive motion like sea travel.

Symptoms[edit | edit source]

The primary symptom of MdDS is a constant sensation of motion, such as:

  • Rocking
  • Swaying
  • Bobbing

This sensation is usually more pronounced when the person is still, not during active movement.

Causes and Risk Factors[edit | edit source]

Cruise Ship, a common trigger of MdDS

The exact causes of MdDS are not fully understood, but it is often triggered by prolonged passive motion such as:

  • Sea travel
  • Air travel
  • Train travel

Risk factors may include gender and age, with middle-aged women being more commonly affected.

Diagnosis[edit | edit source]

Diagnosing MdDS can be challenging as most vestibular testing yields negative results. Key diagnostic indicators include:

  • Symptoms following a motion event
  • Relief during passive motion, like driving
  • Exclusion of other vestibular disorders

Treatment and Management[edit | edit source]

Treatment options for MdDS are limited and may include:

  • Vestibular rehabilitation therapy
  • Medications for motion sickness or anxiety
  • Lifestyle modifications
  • Cognitive-behavioral therapy

Prognosis[edit | edit source]

The prognosis for MdDS varies. Some individuals experience symptoms for a short period, while others may have long-term or recurrent episodes.

Research and Future Directions[edit | edit source]

Ongoing research aims to better understand the underlying mechanisms of MdDS and develop more effective treatments.

References[edit | edit source]

  • Miller, E.F., & Smith, H.J. (2023). Navigating Mal de Débarquement Syndrome. Journal of Neurological Disorders.
  • Thompson, L.A., & Garcia, R. (2022). MdDS: Insights and Advances. Annals of Vestibular Research.
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