Can my loved one see?
Every part of the brain is involved in how we process and understand visual information. It is very common for patients to have vision changes after brain injury. These vision changes can include, but are not limited to:
- Double vision
- Blurred vision
- Difficulties moving one or both eyes in all directions
- Double vision looking at items close to face
- Difficulties with smooth, coordinated eye movements
Throughout your loved one’s recovery and rehabilitation, their vision will be assessed for possible vision changes that can impact recovery and function. Eye doctors, such as a neuro-optometrist, can prescribe exercises to help the brain’s visual system improve after injury.
Visual Function (PDF)
From TIRR Memorial Hermann
Information about visual function and how a person with a disorder of consciousness may be affected.
The links below describes vision changes after brain injury.
Vision Problems and Traumatic Brain Injury
From Model Systems Knowledge Translation Center
Vision Issues After Brain Injury
From BrainLine
Common Vision Problems & Symptoms Following a Brain Injury
From Neuro-Optometric Rehabilitation Association (noravisionrehab.org)
Additional information and visual examples of vision changes after brain injury.
Can my loved one hear?
Hearing is difficult to evaluate when your loved one is not able to respond the way they may normally respond.
Auditory Function
From TIRR Memorial Hermann
Information on how hearing may be affected by brain injury and things you can do to engage with your loved one.