Balance Error Scoring System (BESS)

The Balance Error Scoring System (BESS) is a standardized test used to evaluate a person's balance and stability, often after a head injury. During the test, individuals perform a series of specific standing positions on both firm and soft surfaces. Errors, such as losing balance, opening eyes, stepping out, or putting hands on hips, are counted during each position. The total errors indicate the person's level of balance impairment, helping clinicians assess possible brain injury effects and track recovery progress. It is a quick, easy-to-administer tool widely used in sports and medical settings.