Evaluation of Nystagmus Examination Using Wearable AR Glasses in Vertigo Patients

Exclusion Criteria

• •Use of vestibular-suppressant medications within 24 hours prior to testing (e.g., benzodiazepines, antihistamines, anticholinergics).
• •Ocular conditions that would interfere with reliable eye tracking (e.g., corrected visual acuity \<20/40, dense cataract, severe ptosis/strabismus, active ocular infection/inflammation).
• •History of photosensitive epilepsy or seizure disorder triggered by visual stimuli.
• •Severe motion sickness/cybersickness or inability to tolerate the AR headset.
• •Significant cognitive impairment or psychiatric condition precluding informed consent or protocol compliance.
• •Pregnant or breastfeeding (per investigator judgment and IRB policy).
• •Any other condition that, in the investigator's opinion, would make participation unsafe or confound study results.