The Most Common Physical Effects of Brain Injury

After a brain injury – particularly a traumatic brain injury (TBI) – the brain’s nerve cells may not send signals between each other as they used to. As a result – aside from a range of possible behavioral and cognitive issues – there will often be physical effects, which might get better quickly during recovery while others might take time or become a lasting problem. The more traumatic a brain injury, the more widespread and longer-lasting the effects will likely be. At the Mount Sinai Department of Rehabilitation Medicine we take brain injury and its effects on directly to help our patients resume active, healthy and independent lives. Our rehabilitation program is a made to suit the individual needs of each patient with a combination of cognitive, physical, occupational, neuropsychologicaland speech therapy. Our brain injury rehabilitation program is one of only two CARF-accredited programs in New York City and patients can also access our CARF-accredited outpatient services once they have been discharged from hospital. 

Below we will discuss the most common physical effects of brain injury and give tips to help manage them.

Headaches

Headaches are very common following a brain injury – thankfully they usually improve over time. For some the pain comes and goes; for others it is a constant. Headaches are often exacerbated by fatigue and stress. Ways to manage include mitigating your stress, resting in a dark and quiet place when the pain is at its worst and avoiding bright sunlight, alcohol and foods that might trigger a headache such as cold items, aged cheese and chocolate.

Poor Sleep

Changed sleeping patterns and poor quality sleep are both very common after a brain injury. It is usual at its worst in the early stages of recovery and will generally tend to get better as time progresses. Many patients will sleep during the day and be awake at night; napping is also common. To help manage poor sleep, do not use your bed for anything besides sleep and sex (e.g. watching TV), ideally have dinner four hours before bedtime and avoid caffeine and exercise once the morning has ended. 

Fatigue

For those who have suffered anything from a mild to a traumatic brain injury, fatigue will be extremely common. Patients will find that their stamina might be dramatically less than what it once was, with even small tasks like getting dressed or walking around the house becoming exhausting. To manage, take regular rest periods during the day, avoid overly taxing social and familial activities and when appropriate have your physical therapist create a safe exercise program to build up stamina. 

Balance and Mobility

Following a brain injury one’s sense of balance can be affected which can make basic mobility an issue. This is a common effect in the early stages of recovery, but it can go away over time with physical therapy. It is important to be aware of this issue and to lie down and rest when a dizzy spell occurs as falls are the leading cause of non-combat TBI. Ways to manage while working with your physical therapist include using a cane or other walking aid and making your home fall-proof by removing rugs, electrical cords and other items on which one could slip, fall and possibly cause another brain injury.

Sensory Impairment

As the brain controls all five of our senses, when brain injury occurs each is at risk of changing. Not much can be done about sensory impairment in the first year of recovery and a ‘wait and see’ approach is often taken in the hope that the patient’s senses will return on their own. The sensation of touch may be reduced, lost or exaggerated; eyesight may be affected and unable to be improved through glasses, taste and smell might go away completely, be altered or replaced with a metallic flavor and one might have muffled hearing or a ringing in the ears (one or both). The best tip is to be patient, know that sensory changes often improve or revert to pre-injury levels and to trust in the medical professionals looking after your rehabilitation.

If you, a friend or family member has suffered a brain injury and you would like to discuss the ways in which the Mount Sinai Department of Rehabilitation Medicine can help, please get in touch with us at (212) 241-6321.