Rehabilitation after acute vestibular disorders

Area of Science:

• Vestibular rehabilitation
• Neurology
• Physical therapy

Background:

• Acute vestibular disturbance can cause significant dizziness and impact daily activities.
• Vestibular rehabilitation aims to improve balance and reduce symptoms after vestibular events.

Purpose of the Study:

• To evaluate the effectiveness of a rehabilitation program for patients experiencing dizziness after acute vestibular disturbance.
• To compare outcomes between actively rehabilitated patients and a control group.

Main Methods:

• Forty patients with recent acute rotational vertigo were randomized into a rehabilitation group (n=20) and a control group (n=20).
• The rehabilitation group received 10 sessions of exercises including stabilometric platform training and visual-motor exercises.
• Both groups were assessed using posturography, dynamic gait index, dizziness handicap questionnaire, and visual analogue scale for anxiety.

Main Results:

• Rehabilitated patients showed improved outcomes across all measures compared to the control group at 25 days.
• A statistically significant reduction in anxiety was observed in the rehabilitated group.
• The dynamic gait index improved more in the rehabilitated group, though not significantly.

Conclusions:

• Supervised exercise programs appear effective for patients with acute vestibular disturbance.
• Rehabilitation may reduce the dependence on visual input for postural control.
• A correlation between dynamic gait index and anxiety was noted in both groups.