In vestibular hypofunction, which practice should not be performed in isolation?

In vestibular hypofunction, which practice should not be performed in isolation?

• A. Saccades and smooth pursuits
• B. Gaze stabilization exercises
• C. Balance training
• D. Supervised vestibular rehab

Answer: (A)

In vestibular hypofunction, training aims to restore stable gaze and safe movement when the head is moving. The key is to engage the vestibulo-ocular reflex and promote compensation through movement-based tasks and balance challenges, not just eye movements without head motion. Saccades and smooth pursuits are eye-only tasks. Doing them in isolation doesn’t engage the vestibulo-ocular reflex or drive the adaptations needed for gaze stability during head turns, which is essential for daily activities. Therefore, they are not effective when used by themselves for vestibular rehabilitation. In contrast, gaze stabilization exercises specifically target the VOR to keep the eyes fixed on a target during head movement; balance training addresses postural control and fall risk; and supervised vestibular rehab combines these elements with progression and safety. These components work together to improve function, whereas eye movements alone fail to address the core deficit in vestibular hypofunction.

In vestibular hypofunction, training aims to restore stable gaze and safe movement when the head is moving. The key is to engage the vestibulo-ocular reflex and promote compensation through movement-based tasks and balance challenges, not just eye movements without head motion.

Saccades and smooth pursuits are eye-only tasks. Doing them in isolation doesn’t engage the vestibulo-ocular reflex or drive the adaptations needed for gaze stability during head turns, which is essential for daily activities. Therefore, they are not effective when used by themselves for vestibular rehabilitation.

In contrast, gaze stabilization exercises specifically target the VOR to keep the eyes fixed on a target during head movement; balance training addresses postural control and fall risk; and supervised vestibular rehab combines these elements with progression and safety. These components work together to improve function, whereas eye movements alone fail to address the core deficit in vestibular hypofunction.