Concussion Q&A and How We Can Help!

Did you know?

  • A concussion is a type of brain injury.
  • Imaging, such as MRI and CT scans, are not able to diagnose a concussion.
  • Most concussions (90%) are not associated with a loss of consciousness.

What is a concussion?

A concussion is a type of mild traumatic brain injury or mTBI. It occurs as a result of a direct blow to the head or a blow elsewhere to the body where the force is transmitted up through the head (think about whiplash and how the brain is bouncing around inside the skull). Loss of consciousness does not always occur. In fact, most people who have a concussion do not lose consciousness.

So, what really happens?

The impact on the brain causes the brain cells to stretch and become damaged. The damage to the brain cells causes them to release neurotransmitters, which are the chemicals of the brain that allows it to function normally. The imbalance of these chemicals causes the brain to have to work harder and requires more energy, resulting in an “energy crisis” within the brain.

What are the signs and symptoms?

Signs and symptoms of a concussion can occur immediately or hours to days following the injury and include¹:

  • Emotional: anger, sadness, nervous or anxious, irritability
  • Mental: confusion, feeling foggy, poor memory, poor concentration
  • Physical: headache/migraine, clumsiness, dizziness or loss of balance, nausea or vomiting, fuzzy or blurry vision, sensitivity to noise or light
  • Sleep: feeling tired, trouble falling asleep, trouble staying awake, too much or too little sleep

What is the recovery time?

A typical concussion will fully resolve in less than 3 weeks with minimal intervention, with significant improvement in the first 7-10 days. In about 20% of concussed people, a concussion takes greater than 4 weeks to resolve. A second concussion before fully recovering from the initial injury can have detrimental effects, including prolonged recovery, permanent brain damage, and even death.

How can physical therapy help?²

Physical therapists are part of the multidisciplinary team capable of helping people return to their normal activities and lifestyles after a concussion. Physical therapists will complete a comprehensive assessment and are highly qualified to address and implement:

  • Orthopedic issues and pain from the injury
  • Balance, dizziness, and vestibular/vertigo problems
  • Visual and ocular motor problems
  • Concussion Protocol using Korebalance System

What is the Korebalance System?

A state-of-the-art system uses the latest in virtual and interactive technology, offering high-tech balance assessments and rehabilitation.

How it Works:

It’s the world’s first balance training system incorporating Variable Speed Reaction training together with cognitive interaction; it delivers a higher quality of physical therapy by allowing us to customize programming and gradually adjusting difficulty levels and tasks over the course of treatment.  Korebalance® uses visual, vestibular (inner ear) and proprioception (knowing where the body is in space) to find or create new pathways in the brain, improving balance.

eye  ear  foot

What it Does:

  • Improves balance, stability, coordination & posture;
  • Improves agility, reaction time and motor control;
  • Improves confidence for seniors decreasing fall risks;
  • Trains the body to respond to an unstable environment (real-life activities);
  • Rehabilitates concussions, traumatic brain injuries (TBI’s), and associated dizziness;
  • Keeps athletes on the field.


¹ “Symptoms of Traumatic Brain Injury (TBI).” Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, 11 Mar. 2019,

² Mucha, Anne, and Susan Whitney. 4 May 2020., MedBridge Education.