What Neurological Disorders Cause Balance Problems?

Posted On: May 11, 2026 by Robert Matijevich

Have you ever felt dizzy, unsteady, or afraid of falling? You’re not alone. Balance problems affect millions of Americans each year. In many cases, the underlying cause is neurological, originating in the brain, spinal cord, or peripheral nerves. Learn which neurological disorders cause balance problems. This is the first step to getting the right help and restoring your confidence and independence.

In 2016, 36.8 million U.S. adults—15.5% of the population—reported balance problems in the previous year. This represents a 52% increase since 2008.

Learn the basics of neurological evaluation for balance disorders.

How Your Brain Controls Balance

Maintaining balance requires constant communication between the brain and three body systems:

• The vestibular system—the inner ear—detects head movements, gravity, and changes in position. Tiny fluid-filled canals transmit real-time orientation data to the brainstem.
• The proprioceptive system includes nerves, joints, and muscles. It is responsible for sensing the body’s position in space. Receptors in the feet and legs accurately communicate weight distribution to the nervous system.
• The visual system provides environmental context and helps the brain confirm movement and detect obstacles.

These three streams of information converge in the brain. They are processed by the brainstem, cerebellum, and cerebral cortex. They then send corrective signals to the muscles. When any part of this network is disrupted due to disease or injury, balance is disrupted.

Loss of Balance: Causes

The table below summarizes the most common neurological causes of dizziness, their typical symptoms, and how physical therapy addresses each.

Condition	Neurological Cause	Key Balance Symptoms	PT Approach
Parkinson’s Disease	Dopamine depletion in brain	Shuffling gait, freezing, tremors	Gait training, amplitude exercises
Multiple Sclerosis	Myelin sheath damage, CNS lesions	Dizziness, fatigue, unsteady walk	Vestibular rehab, energy management
Stroke	Brainstem / cerebellum damage	One-sided weakness, uneven gait	Neuroplasticity-based movement retraining
Peripheral Neuropathy	Sensory nerve damage (often diabetic)	Poor foot awareness, worse in low light	Sensory re-education, balance drills
BPPV / Vestibular	Displaced inner-ear crystals / nerve	Spinning vertigo, nausea, instability	Epley maneuver, VRT exercises
Traumatic Brain Injury	Disrupted brain processing	Dizziness, blurred vision, unsteady gait	Gaze stabilization, dual-task drills
Cerebellar Ataxia	Cerebellum damage	Jerky, wide-based, uncoordinated movement	Coordination & compensation training
Dementia / Alzheimer’s	Cognitive & motor decline	Poor spatial awareness, slow reactions	Routine movement patterns, gentle strengthening

Table 1: Common Neurological Causes of Balance Disorders and Physical Therapy Approaches

A Closer Look at Key Conditions

Parkinson’s Disease

The disease depletes dopamine stores in the brain and impairs motor control. Those suffering from this disorder typically experience a shuffling gait, postural instability, rigidity, and freezing of gait. Unfortunately, this significantly increases the risk of falls. Research confirms that balance training combined with muscle strengthening is significantly more effective than balance exercises alone. At Mossy Creek Rehab, gait training and range-of-motion exercises help patients maintain stability and independence for as long as possible.

Multiple Sclerosis

It attacks the myelin sheath that protects nerve fibers. This leads to the formation of lesions throughout the central nervous system. The development of these lesions impairs balance and spatial perception. Approximately one in three people with MS complains of dizziness. 49–59% of people with this disease experience balance problems at some point. Physical therapy focuses on neurological impairments and the interaction between fatigue and balance. The doctor uses vestibular rehabilitation and energy conservation strategies.

Stroke

A stroke damages the brainstem or cerebellum within minutes. It immediately impairs balance control. Even strokes that affect the motor cortex cause unilateral weakness. It leads to asymmetrical weight-bearing and an unsteady gait. Falls occur in 14–65% of stroke survivors within the first year. Stroke rehabilitation at Mossy Creek uses neuroplasticity, the brain’s ability to self-organize, as the scientific basis for repetitive functional movement therapy. This helps the brain “relearn” safe and controlled movements.

Peripheral Neuropathy

Peripheral neuropathy damages the sensory nerves in the feet and legs that transmit information about body position to the brain. Without this proprioceptive feedback, the brain cannot accurately determine the position of the feet relative to the ground, especially in low-light conditions or on uneven terrain. This form of balance loss is often unnoticeable to others but poses a serious risk of falls. Peripheral neuropathy affects 2–7% of the population and is the most common peripheral neurological disorder associated with an increased risk of falls in adults over 65.

Vestibular Disorders (BPPV, Vestibular Neuritis, and Meniere’s Disease)

The vestibular system is located in the inner ear. Its function is disrupted by benign paroxysmal positional vertigo, caused by displaced calcium crystals; vestibular neuritis, inflammation of the vestibular nerve following a viral infection; and Ménière’s disease, which causes episodic vertigo, tinnitus, and hearing changes. All three conditions result in dizziness, impaired motor coordination, and postural instability. Vestibular rehabilitation therapy rewires the brain to compensate for these disrupted signals.

Traumatic Brain Injury and Concussion

Even a mild traumatic brain injury or concussion can impair the brain’s motor processing and spatial perception. Common consequences include dizziness, visual disturbances, and gait instability. Our physical therapists use coordination exercises, gaze stabilization exercises, and dual-task training to restore sensory integration. We challenge the patient’s system in a busy or unpredictable environment to restore functional balance.

Falls cost the U.S. approximately $50 billion in non-fatal injuries and $754 million in fatal falls every year. 28–35% of adults over 65 fall at least once annually.

Is It Normal Aging or a Neurological Red Flag?

Many people dismiss balance problems as “just aging.” Some loss of balance is indeed a natural part of the aging process. However, certain symptoms indicate a neurological disorder. These require professional evaluation. The chart below helps distinguish normal age-related changes from warning signs.

Normal Age-Related Changes	Red-Flag Neurological Signs
Occasional unsteadiness when rushing	Sudden and unexplained onset of dizziness
Slight balance decline over many years	One-sided weakness or numbness with imbalance
Needing support on very uneven surfaces	Falling while standing still on flat ground
Slower reaction time with age	Persistent spinning sensation (vertigo)
Mild grip or strength changes	Vision changes or double vision with imbalance
Fatigue after prolonged activity	New shuffling gait, freezing, or tremors
Some increased caution going downstairs	Cognitive confusion accompanying instability

Table 2: Normal Aging Changes vs. Neurological Red-Flag Symptoms

Have you noticed any warning signs in the right column? Are balance problems limiting your daily activities? Don’t wait. Timely intervention reduces the risk of a serious fall and improves long-term outcomes.

What Does a Neurological Balance Evaluation Look Like?

Many people come to Mossy Creek Rehab with neurological balance disorders. We thoroughly evaluate their condition. The therapist will:

• Review your complete medical history, current medications, and symptom history.
• Perform a physical neurological examination, assessing coordination, reflexes, gait, and eye movements.
• Perform standardized functional tests, such as the Berg Balance Scale and the Dynamic Gait Index, to measure your baseline stability.
• Assess vestibular function using positional and visual stabilization testing.
• Determine which of the three balance systems is most affected.

This picture enables us to create a treatment plan that is tailored to the patient’s condition, goals, and lifestyle, rather than a generic protocol.

How Physical Therapy Restores Balance After Neurological Conditions

Physical therapy for neurological balance disorders relies on several complementary approaches. Doctors may combine and sequence these approaches based on the results of each patient’s assessment:

• Vestibular rehabilitation therapy. Exercises for gaze stabilization, habituation, and balance restoration rewire the brain’s processing of movement signals. A study confirmed that VRT significantly reduces dizziness and the risk of falls, even when performed in the early stages or in unconventional settings.
• Gait training. Targeted exercises restore gait patterns, step symmetry, and turning ability, which are impaired by neurological disorders.
• Strength and muscle training. Weak hip, leg, and core muscles exacerbate neurological instability. Strengthening these foundations provides physical protection for balance correction.
• Sensory rehabilitation. In patients with peripheral neuropathy, targeted exercises restore awareness of foot position and ground contact.
• Coordination and dual-tasking exercises. In-depth training in high-velocity conditions prepares the nervous system for real-life situations that most often lead to falls.

Combine these approaches with a psychologically supportive environment to improve  results and reduce the fear of falling.

Balance Issues in Older Adults

In older adults, neurological factors often interact with changes in the musculoskeletal system, visual impairment, and medication side effects, creating a cumulative risk.

Age-related changes in sensory systems, loss of musculoskeletal function, changes in joint mobility and bone density, cognitive factors, and comorbidities cause balance problems in older adults.

Patients should undergo a comprehensive assessment immediately and begin treatment as soon as possible. An active and fulfilling life is possible at any age. The main thing is to take care of yourself.

When to See a Physical Therapist for Balance Problems

Don’t wait until you fall to seek help. Are you experiencing any of the following? Schedule a balance assessment at Mossy Creek Rehab:

• Dizziness, vertigo, or a spinning sensation lasting more than a few minutes
• Unsteadiness when walking, turning, or standing
• A recent fall or near-fall that frightened you
• Newly diagnosed Parkinson’s disease, multiple sclerosis, stroke, or peripheral neuropathy
• Increasing difficulty climbing stairs, on uneven surfaces, or in low light
• A family member or doctor expresses concern about your balance.

Early treatment prevents falls, restores confidence, and maintains independence. Our team is ready to help! We offer personalized care from experienced, certified therapists in a friendly and welcoming environment. Each of our patients with neurological balance disorder receives a treatment plan tailored to their individual needs. We look forward to seeing you!