Vestibular Exercises for Vertigo
For patients with vertigo, vestibular rehabilitation exercises should be tailored to the underlying diagnosis, with habituation exercises (Cawthorne-Cooksey or Brandt-Daroff protocols) offered as initial therapy for BPPV, performed either self-administered or with clinician supervision, though particle repositioning maneuvers remain superior for acute symptom resolution. 1
Exercise Protocols by Diagnosis
For BPPV (Benign Paroxysmal Positional Vertigo)
Habituation Exercises:
Cawthorne-Cooksey exercises 1: Begin with simple head movements in sitting or supine positions, progressing hierarchically to complex activities including:
- Eye movements (horizontal and vertical)
- Head movements in sitting position
- Walking on slopes and steps with eyes open, then closed
- Sports activities requiring eye-hand coordination
- These exercises provoke vestibular symptoms intentionally to promote CNS habituation
Brandt-Daroff exercises 1: Rapid lateral head/trunk tilts performed serially:
- Start sitting, move quickly to right side-lying with head rotated 45° facing upward
- Hold 30 seconds after vertigo stops
- Move rapidly to left side-lying with head rotated 45° facing upward
- Frequency: 3 times daily for 2 weeks 1
Important Clinical Context: While vestibular rehabilitation is less effective than particle repositioning maneuvers (PRMs) for short-term complete symptom resolution in BPPV, its effectiveness approaches that of PRMs with longer-term follow-up 1. The 2017 updated guideline clarifies that movement/habituation VR should not substitute for CRP as initial treatment but serves as valuable adjunctive therapy 2.
For Peripheral Vestibular Hypofunction
Gaze Stabilization Exercises 3:
- Minimum dosing for acute/subacute unilateral hypofunction: 3 times daily for at least 12 minutes total daily
- Chronic unilateral hypofunction: 3-5 times daily for 20+ minutes total daily for 4-6 weeks
- Bilateral hypofunction: 3-5 times daily for 20-40 minutes daily for 5-7 weeks
Key technique: Exercises must involve head movement (not isolated eye movements) 3. A speed-based approach emphasizing high-velocity head movement (240°/s) during short exercise bouts shows superior outcomes 4.
Balance Training 3:
- Static and dynamic balance exercises
- Minimum 20 minutes daily for 4-6 weeks (chronic unilateral)
- 6-9 weeks for bilateral hypofunction
- Focus on reduced support base with various head/trunk orientations
Core Exercise Components
Comprehensive VR programs include 1, 2:
- Adaptation exercises for gaze stabilization
- Substitution training for visual/somatosensory input
- Postural control exercises
- Fall prevention training
- Conditioning exercises
- Functional skills retraining
Delivery Method
No superiority exists between clinician-supervised versus home-based therapy 1, though supervised VR is recommended based on patient preference 3. Cost considerations favor initial instruction followed by home-based therapy over repeated clinic visits 1.
Safety Profile
Vestibular rehabilitation is remarkably safe 1: Among 21 randomized trials, no serious adverse events were reported. Expected effects include transient provocation of BPPV symptoms during exercises 1.
Contraindications and Special Populations
Patients requiring specialized protocols or exclusion 1, 2:
- Cervical stenosis
- Severe rheumatoid arthritis
- Cervical radiculopathies
- Paget's disease
- Morbid obesity
- Ankylosing spondylitis
- Low back dysfunction
- Retinal detachment
- Spinal cord injuries
- Down syndrome
Elderly patients may benefit more from VR for preventing BPPV recurrence 1.
When to Use VR as Adjunctive Therapy
VR becomes critical when 2:
- Residual dizziness persists after successful CRP
- Postural control abnormalities remain
- Patient has heightened fall risk
- Chronic subjective dizziness develops (persistent perceptual postural dizziness)
- Preexisting balance deficits or CNS disorders exist
Recent evidence shows targeted VR accelerates vestibular compensation by enhancing neural activity in vestibular processing networks 5.
Stopping Criteria
Discontinue therapy when 3:
- Primary goals achieved
- Symptoms resolved
- Balance and vestibular function normalized
- Progress plateaus
Critical Pitfall
Do not prescribe voluntary saccadic or smooth-pursuit eye movements in isolation (without head movement) for gaze stability—this shows preponderance of harm over benefit 3.