And how to use it to combat pain and dizziness If you suffer from recurrent pain or dizziness, read on. This principle may be the missing link to your success. What Is Brain Retraining And Why Do We Need It? Brain Retraining is an umbrella term to encompass practices that use neuroplasticity to literally change our brains. ( learn more about neuroplasticity here ). Brain retraining can improve communication within the brain and nervous system. It can be used to enhance how t