The ‘Developmental Pyramid’ See also: Human Visual Developmental Pyramid Graphic https://drboulet.com/the-human-visual-developmental-pyramid/ (Extract from Dr. B’s Parent and Teacher Guides ‘Child Vision, Learning, and Development’ series: Fundamentals 1: Learning Mechanics) It’s helpful to look at human development as the construction of…
Category: background
public info re: background
Visual Disabilities and Impairment: Mostly Refractive, Mostly Preventable
In an earlier post, I had outlined fundamental principles of hyperopia (farsightedness) as a physical disability. Likewise, astigmatism is a frequently un-diagnosed and untreated visual impediment that contributes to child health, behaviour, development, and learning concerns. The impact of nearsightedness…
Challenging the So-Called 20/20/20 Rule
Happy to be able to contribute to this latest edition of the Canadian Journal of Optometry. “The ‘20/20/20 Rule’ – When Good Intentions and Axiomatic Habit Displace Best Practices” https://opto.ca/document/cjo-volume-78-issue-4 https://opto.ca/sites/default/files/resources/documents/cjo_w16_lores.pdf
What can we do about child vision?
Every week brings in new children to my clinic; children who have hit a dead end with family doctors and paediatricians, as well as with the schools. I run a child vision development clinic, and we see children with apparent…
Astigmatism – A Primer
Astigmatism – A silent and invisible thief. No one should expect parents to understand how vision works, let alone how this might affect their children – even though they might observe very clearly the effects of significant visual impediments. Astigmatism,…
Environmental Causes of Astigmatism
A collection of readings re: the effects of posture on astigmatism. http://www.oepf.org/sites/default/files/Symphony%20Article_1.pdf Forrest-a new model of functional astigmatism Forrest-Astig as fx of visual scan, head scan, posture Forrest-eye scan therapy for astigmatism The_Effect_of_Accommodation_on_Ocular_Shape-Mutti
VILD Notes and Symptom Checklist
The attached notes and checklist are for sharing and information purposes. The Notes section offers general information about the nature of human visual function, and the Symptoms and Signs Checklist is a survey to help characterize the nature of possible…
AAP Vision Screening Recommendations
Less Than Meets the Eye: When ‘Expert’ Advice is False Economy Pediatricians receive only cursory training in assessing children’s visual function, and only minimal exposure to ophthalmic disease. This is reflected in the visual screening recommendations by The American Academy…
The Human Visual Developmental Pyramid
Vision has often been depicted as a ‘pyramid’, with core functions and systems arriving early in development (the ‘base’) and other more advanced behaviours and skills arriving afterwards, partly as a function of earlier development. The graphic representation is designed…
Vision Blindness Part 3 – What we won’t see.
(See Part 2 here.) In the Preface to this series, I mentioned how I’ve been personally attacked for my advocacy for better (any) standards for children’s vision needs. No, I don’t have a saviour complex, and would much prefer to…