Vertigo — the sensation that you or the room around you is spinning — is one of the most disorienting and functionally limiting symptoms a person can experience. It disrupts balance, makes safe walking difficult, causes nausea, and in many cases prevents people from working, driving, or moving around their home without fear of falling.
A significant share of vertigo and persistent dizziness comes from the vestibular system — the balance organs of the inner ear — and it responds very well to vestibular rehabilitation. Medication suppresses the symptom; physiotherapy treats the cause. BPPV, the most common cause, typically resolves completely in one to three sessions of a repositioning manoeuvre, with a success rate over 90%. Other vestibular conditions need a longer, exercise-based programme.
What most people don’t know is that these problems respond very well to specific physiotherapy techniques. This guide explains the common vestibular conditions that physiotherapy treats, why the treatment works, and what a vestibular rehabilitation programme in Bangalore involves.
What the Vestibular System Does
The vestibular system detects head movement and position, giving the brain the information it needs to maintain balance and stabilise gaze during movement. It consists of the semicircular canals, which detect rotational head movement, and the otolith organs — the utricle and saccule — which detect linear acceleration and head position relative to gravity.
The brain integrates this information with input from the visual system and the proprioceptive system (sensors in muscles and joints) to produce stable gaze and balance. When the vestibular system is damaged or disrupted, this integration breaks down, producing dizziness, vertigo, and balance instability.
Common Vestibular Conditions Physiotherapy Treats
Benign paroxysmal positional vertigo (BPPV) is the most common cause of vertigo and one of the most successfully treated conditions in all of physiotherapy. Small calcium carbonate crystals called otoconia, which normally sit in the utricle, become dislodged and fall into a semicircular canal. When the head moves in certain directions, these crystals roll through the canal and falsely signal rotational movement — producing a brief but intense episode of spinning vertigo and nystagmus (involuntary eye movement).
The treatment for BPPV is a repositioning manoeuvre — a series of specific head positions that use gravity to move the crystals out of the semicircular canal and back into the utricle where they belong. The most commonly used is the Epley manoeuvre.
Vestibular neuritis is inflammation of the vestibular nerve, typically following a viral infection, causing severe acute vertigo, nausea, and imbalance that can last days to weeks. It doesn’t cause hearing loss, which distinguishes it from labyrinthitis. After the acute phase resolves, many patients continue to experience persistent dizziness with movement — vestibular rehabilitation exercises are the primary treatment for this residual dysfunction.
Unilateral vestibular hypofunction, where one vestibular organ is permanently damaged or reduced from any cause including viral illness, Ménière’s disease, or surgical removal, produces chronic imbalance and dizziness that worsens with head movement. The brain normally compares matched signals from both sides to detect movement; when one side is damaged, that asymmetry produces a persistent feeling of dysequilibrium. Rehabilitation exercises stimulate the brain to compensate through a process called central compensation.
Persistent postural-perceptual dizziness (PPPD) is a chronic functional vestibular disorder — persistent non-spinning dizziness and unsteadiness that’s worse in visually complex environments like busy shopping centres or crowds. It commonly develops after an acute vestibular event and involves sensitisation of the balance system, often alongside anxiety about dizziness, requiring a multifaceted approach.
How Vestibular Rehabilitation Works
Vestibular rehabilitation works through two mechanisms: habituation and adaptation.
Habituation is the reduction in a symptom response through repeated, controlled exposure to the trigger. If a specific head movement consistently provokes dizziness, repeatedly performing that movement in a controlled, therapeutic way gradually reduces the response as the brain learns the signal isn’t a genuine threat. Adaptation is the brain’s ability to modify how it processes vestibular information — reweighting the sensory inputs it uses for balance, relying more on vision and proprioception, and recalibrating the vestibulo-ocular reflex that keeps vision stable during head movement.
Gaze stabilisation exercises challenge the vestibulo-ocular reflex, training the eyes to remain stable during head movement. Balance exercises challenge postural stability with varying amounts of visual input — often building on the same core control and proprioceptive work developed in clinical pilates, once the acute vertigo has settled. Habituation exercises systematically expose the patient to the specific movements that provoke dizziness. These exercises are uncomfortable by design — they provoke a mild to moderate level of the target symptom, and that discomfort is therapeutic and should be tolerated. Response is tracked session by session, and a reduction in symptom intensity and duration with repeated exercise is the expected outcome — the same neuroplastic principle that underlies most neurological physiotherapy.
Assessment at Sevens Physiotherapy
A vestibular assessment at Sevens in HSR Layout includes a detailed history of the dizziness — its character (spinning vs. floating vs. pressure), triggers, duration, and impact on daily function. The history alone is often highly informative about the likely diagnosis.
Clinical tests including the Dix-Hallpike test (for posterior canal BPPV), the supine roll test (for horizontal canal BPPV), oculomotor testing, and balance assessment identify the specific vestibular dysfunction — performed by a physiotherapist trained in vestibular assessment and interpreted against the full clinical picture. The findings determine treatment: BPPV requires repositioning; other vestibular disorders require a customised exercise programme based on the specific impairments identified. Balance-related dizziness is also common in older adults, where a full physiotherapy assessment distinguishes a vestibular cause from a musculoskeletal or neurological one before treatment begins.
