The Incidence and Progression of Myopia: Cohort Study

Inclusion Criteria: * Volunteer subject, , willing to follow the protocol and able to read, comprehend and sign the informed consent form, * Age between 17 and 23 years Exclusion Criteria: * Vulnerability of the subject, * Participation in another study which might have an influence on vision or interfere with study assessments, * Aphakic or pseudophakic (intraocular lens) * Participants who are wearing ortho-K lenses, or undergone any kind of myopia control treatments or undergone refractive surgery. * Any current or evolving pathology manifested in the eye or the appendages which might have an influence on vision, or interfere with study assessments (e.g. AMD, glaucoma…), * Any previous ocular surgery which might have an influence on vision or interfere with study assessments (e.g. iridectomy, refractive surgery…), * Any untreated and/or uncontrolled systemic condition which might have an influence on vision, or interfere with study assessments (e.g. uncontrolled diabetes, uncontrolled high blood pressure…), * Any medical treatment or medication which might have an influence on vision or interfere with study assessments (e.g. antidepressants, drugs with atropinic effects…),