For chronic unilateral vestibular hypofunction, what is the home exercise program dose?

For chronic unilateral vestibular hypofunction, what is the home exercise program dose?

• A. 3-5x/day for 20 minutes 4-6 weeks
• B. 1-2x/day for 60 minutes 2 weeks
• C. 8-10x/day for 5 minutes 2 weeks
• D. 2x/day for 45 minutes 3 weeks

Answer: (A)

The main idea being tested is how much home practice is needed to drive vestibular adaptation and central compensation in chronic unilateral vestibular hypofunction. The goal is to provide enough consistent exposure to gaze stabilization and balance tasks without causing fatigue or burnout. The recommended dose—three to five sessions per day, about 20 minutes each, for four to six weeks—delivers roughly 60 to 100 minutes of daily practice. This amount supports gradual improvement in VOR function and gaze stabilization while allowing the nervous system to adapt and compensate over a realistic time frame. Spreading practice across several sessions helps reinforce learning and reduces fatigue, which enhances adherence and progress. Other schedules either push too long per session or fail to accumulate a sufficient daily stimulus or span enough weeks to consolidate gains. For example, very long sessions can be tiring and reduce adherence; very short sessions or too few days don’t provide enough stimulus or enough time for central adaptation to occur.

The main idea being tested is how much home practice is needed to drive vestibular adaptation and central compensation in chronic unilateral vestibular hypofunction. The goal is to provide enough consistent exposure to gaze stabilization and balance tasks without causing fatigue or burnout.

The recommended dose—three to five sessions per day, about 20 minutes each, for four to six weeks—delivers roughly 60 to 100 minutes of daily practice. This amount supports gradual improvement in VOR function and gaze stabilization while allowing the nervous system to adapt and compensate over a realistic time frame. Spreading practice across several sessions helps reinforce learning and reduces fatigue, which enhances adherence and progress.

Other schedules either push too long per session or fail to accumulate a sufficient daily stimulus or span enough weeks to consolidate gains. For example, very long sessions can be tiring and reduce adherence; very short sessions or too few days don’t provide enough stimulus or enough time for central adaptation to occur.