Diagnostic Approach for Balance Issues

Initial Evaluation

• The American Academy of Otolaryngology-Head and Neck Surgery recommends beginning with a structured clinical assessment using validated screening questions and standardized balance tests, followed by targeted vestibular examination and risk stratification, while avoiding routine imaging or vestibular testing unless red flags are present 1, 2
• The American Academy of Otolaryngology-Head and Neck Surgery suggests starting with the three rapid screening questions: "Have you fallen in the past year?", "Do you feel unsteady when standing or walking?", and "Are you worried about falling?" 2

Standardized Balance Assessment

• The American Academy of Otolaryngology-Head and Neck Surgery recommends performing the Timed Up and Go (TUG) test as the primary objective measure, where a time greater than 12 seconds indicates increased fall risk and warrants comprehensive evaluation 2
• A score less than 41 on the Berg Balance Scale indicates the need for an assistive device 2

Vestibular-Specific Examination

• The American Academy of Otolaryngology-Head and Neck Surgery suggests performing positional testing, including the Dix-Hallpike maneuver for posterior canal BPPV, and the supine roll test for lateral canal BPPV 1

Neurological Assessment

• The American Academy of Otolaryngology-Head and Neck Surgery recommends conducting a focused neurological examination to differentiate peripheral from central causes, including gait evaluation, motor and sensory examination, cerebellar testing, and cranial nerve examination 4, 2

Risk Factor Assessment

• The American Academy of Otolaryngology-Head and Neck Surgery suggests systematically evaluating modifiable contributors using the P-SCHEME: pain, shoes, cognitive impairment, hypotension, eyesight problems, medications, and environmental hazards 2, 5

Diagnostic Testing

• The American Academy of Otolaryngology-Head and Neck Surgery recommends against routine imaging in patients meeting diagnostic criteria for BPPV without additional concerning signs, and against ordering vestibular function testing initially unless diagnosis remains unclear or symptoms persist despite treatment 1, 4

Follow-Up and Management

• The American Academy of Otolaryngology-Head and Neck Surgery suggests reassessing patients within 1 month after initial evaluation or treatment, and considering repeating vestibular function tests if progression is suspected 1, 5
• The American Academy of Otolaryngology-Head and Neck Surgery recommends against prescribing vestibular suppressants for chronic balance issues, as they delay central vestibular compensation 1, 3