Mal de Debarquement Syndrome

Area of Science:

• Neurology
• Vestibular Science

Background:

• Mal de debarquement syndrome (MdDS) is a neurological disorder characterized by persistent vertigo and illusory self-motion (rocking, bobbing, swaying).
• It is typically triggered by passive motion experienced during travel (sea, air, land) and predominantly affects middle-aged women.
• MdDS significantly impacts quality of life, causing balance impairment, fatigue, cognitive difficulties, and visual motion intolerance.

Purpose of the Study:

• To summarize current understanding and emerging diagnostic and therapeutic approaches for Mal de debarquement syndrome (MdDS).
• To highlight recent advancements in understanding the pathophysiology and clinical presentation of persistent MdDS.

Main Methods:

• Review of current literature and clinical understanding of Mal de debarquement syndrome (MdDS).
• Discussion of proposed diagnostic criteria by The Barany Society.
• Overview of evolving treatment strategies beyond traditional medication.

Main Results:

• Diagnostic criteria for persistent MdDS are forthcoming from The Barany Society.
• Pathophysiological insights suggest a basis in the central nervous system, specifically the cerebrum and cerebellum.
• Novel treatments now include noninvasive brain stimulation and vestibulo-ocular reflex (VOR) readaptation.

Conclusions:

• Mal de debarquement syndrome (MdDS) is a complex balance disorder with increasing recognition and research focus.
• Advancements in understanding its pathophysiology and the development of new diagnostic and therapeutic interventions offer hope for improved patient outcomes.
• Future research will likely focus on refining diagnostic criteria and evaluating the efficacy of novel treatments like noninvasive brain stimulation.