It is recommended that visual stress screening is carried out prior to a full Intuitive Colorimetry assessment:
Delphi Study – practical diagnostic guidelines for Visual Stress ₁
If visual stress is identified, referral to a vision specialist for a full colorimetry assessment may be beneficial. Precision tinted lenses may be prescribed as appropriate.
For more information, please refer to the colorimetry protocol.
Evans,B.J.W., Allen, P.M. and Wilkins, A.J.(2017). A Delphi study to develop practical diagnostic guidelines for visual stress (pattern-related visual stress) Journal of Optometry 10(3), 161-168