Why Do I Feel Dizzy After a Concussion?

Why Dizziness Happens After a Concussion

Dizziness is one of the most common symptoms after a concussion. The brain plays an important role in coordinating balance, vision, and body position in space. When the brain experiences a sudden acceleration or deceleration, these systems can temporarily become disrupted.

Several systems may contribute to dizziness after a concussion, including the vestibular system, the cervical spine, vision, and the autonomic nervous system.

The Vestibular System

The vestibular system in the inner ear helps the brain detect head movement and maintain balance. After a concussion, this system can become disrupted, leading to symptoms such as dizziness, vertigo, and motion sensitivity.

Some people may also develop benign paroxysmal positional vertigo (BPPV) after a head injury, which causes brief episodes of spinning when changing head position.

The Neck and Cervical Spine

The neck contains important sensors that help the brain understand head position and movement. When the cervical spine is injured during a concussion, these signals can become altered and contribute to dizziness or imbalance.

Vision and Eye Movement Control

The brain must coordinate eye movements with head movement to keep vision stable. After a concussion, some individuals experience difficulty with this coordination, which can lead to dizziness, blurred vision, or motion sensitivity.

Autonomic Nervous System Dysfunction

A concussion can also affect the autonomic nervous system, which regulates blood flow and heart rate during activity. When this system is disrupted, people may feel lightheaded, fatigued, or dizzy with exertion.

How Concussion Rehabilitation Can Help

Because dizziness can come from several systems, treatment focuses on identifying the specific contributors to symptoms.

Rehabilitation may include:

• Vestibular therapy to improve balance and reduce dizziness
• Cervical treatment to address neck dysfunction
• Vision exercises to improve eye movement control
• Gradual return-to-activity exercise programs to improve nervous system regulation

Concussion Treatment in Park City, Utah

Happy Brain Physical Therapy provides concussion rehabilitation for symptoms such as dizziness, headaches, vertigo, and balance problems. Treatment focuses on identifying the systems contributing to symptoms and developing a personalized rehabilitation plan.

If you are experiencing dizziness after a concussion and are located near Park City, Utah, a concussion evaluation can help determine which systems are contributing to symptoms.

Looking for guidance you can follow from home?
If you’re not located near Park City—or prefer a structured program you can complete at your own pace—The Concussion Solution provides step-by-step guidance to support concussion recovery.

If you’re not located near Park City—or prefer a structured program you can complete at your own pace—The Concussion Solution provides step-by-step guidance to support concussion recovery.

Whether your concussion occurred weeks, months, or even years ago, the program helps you understand the systems involved in persistent symptoms and introduces practical strategies to begin rebuilding tolerance to daily activity.

 

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