Clinical Research Directory

Inclusion Criteria: * Patient aged 18 years or older, * Patient who has read and signed the consent form for participation in the study after a reflection period (between 10 and 45 minutes) * Patient who is a candidate for refractive surgery Exclusion Criteria: * Contraindication to virtual reality (uncontrolled epilepsy, hearing impairment) * Pregnant or breastfeeding patient * Cushing's disease, Addison's disease, hypo- or hyperthyroidism * Patient treated with topical or systemic corticosteroids * Patient treated with neuroleptics, anxiolytics, or antidepressants * Patient under legal protection, guardianship, or curatorship * Patient participating in another blinded research study * Patient not affiliated with the French social security system * Patient unable to understand the information provided and/or give written informed consent: dementia, psychosis, impaired consciousness, non-French-speaking patient