What Is Neuroplasticity?


I keep reading about neuroplasticity in the news. What is it exactly, and how does it help those of us recovering from a brain injury?


Neuroplasticity is the brain's amazing capacity to change and adapt. It refers to the physiological changes in the brain that happen as the result of our interactions with our environment. From the time the brain begins to develop in utero until the day we die, the connections among the cells in our brains reorganize in response to our changing needs. This dynamic process allows us to learn from and adapt to different experiences.

Neuroplasticity is definitely a factor in recovery from brain injury. In fact, it is the basis for much of our cognitive and physical rehabilitation practices. Part of rehabilitation is aimed at trying to rebuild connections among the nerve cells — or neurons. This "re-wiring" of the brain can make it possible for a function previously managed by a damaged area to be taken over by another undamaged area. The connections among the cells are infinitely receptive to this type of change and expansion.

In addition, we are now learning more about neurogenesis — the actual generation of new brain cells. Recent research has demonstrated that neurogenesis does indeed continue into and throughout adult life, although only in specific areas of the brain. Researchers are exploring ways to identify those areas of the brain where new cells are developing, to discover how to promote or inhibit neurogenesis, and to learn how new neurons may become part of the working brain. The hope is that this information will ultimately help people better recover from brain injury.


Posted on BrainLine February 4, 2009. Reviewed July 26, 2018.

Celeste Campbell

Dr. Celeste Campbell is a neuropsychologist in the Polytrauma Program at the Washington, DC Veterans Administration Medical Center. She has a long history of providing cognitive psychotherapy and developing residential behavioral management programs for children and adults.

Comments (10)

I have tinnitus. Just woke up 7 months ago with what started to be ringing in the ears. Now it is a hissing and sometimes screeching. It can go as high as a 10 and as low as a 2. I have learned to manage my tinnitus with daily routines that sometimes helps and sometimes does not. I have a very stressful business that I do notice on a daily basis my tinnitus does react to the stress. I am very athletic, mountain bike ride and motorcross, which keeps me sane and happy. Almost everyday along with the tinnitus I have pain in my neck, ache ears and I wear a night guard for grinding my teeth. I have been to many doctors and followed there path for healing and nothing has worked for the long haul. If you have any advice or direction for me I would very much appreciate your help.

i have Tinnitus too .is there any help for me?

I had a massive stroke a year ago and I have severe physical deficits! I can walk with assistance and can’t use my left arm. I wonder if Stemcell therapy can help me regain my movements! I’m extremely depressed and suicidal! Every one tells me not to give up, but it’s really hard to see the light at the end of the tunnel! My brain must have been extremely damaged because I didn’t get to the hospital on time. I wish I could bring that time back!

I have been living with the debilitating results of a TBI (complicated by multiple previous blows to the head through out my life) since 2010. After numerous therapies and rehabilitation, I didn't get better, I got worse.

It's all about coping skills. Most of the time it's what gets me to the next day. Sometimes I just sleep because all the coping skill activities make me tired.

What I have learned about plasiscity is the "writer" part of my brain is trying to compensate for the broken speech part of my brain.

When my aphasia becomes overwhelming I spell out words and think in bulleted lists.

I can equate my own going personal discovery to writing a thesis paper (remember 10th grade?) I have gathered numerous bits of data and now I am seeing patterns, but I only have a thesis statement.

My writer brain is trying to help my verbal brain

The one thing I can pass on as advice:

this was vary helpful!!!!!!!


Interesting article and thanks for sharing. Keep up the great work at your most valuable resource.




“With focus, dedication, resilience, persistence and especially patience, support and love, a brain, any brain can be rewired to follow new neural pathways.”



and www.craigsquotes.wordpress.com

I wrote an article to share my personal experience creating new neural pathways and brain reorganization. I have been engaged in this process for the past 18 years. Here is a link to my article on Second Chance to Live.


I look forward to being of service.

Have a great day.


Craig J. Phillips MRC, BA

Second Chance to Live 

Create a Spark of Hope



I too had a TBI in 1999 due to a motorcycle/pedestrian accident. I was the pedestrian! My short term memory had never returned and is horrible. Waiting for a response.

Could you explain to me what adult neurogenesis is and the mechanism behind it . Waiting for your kind reply.
Being a sufferer of this sort of injury from a motorcycle RTC, I can confirm that recovery is slow but progressive although my short term memory is impaired as if I was 80. Nice to think you recover but 11 years later I still have write every normal occurrence down. RSC. brab05@o2.co.uk