Published: 19 April 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Research links longer education with myopia, but this does not show that a particular classroom screen caused a child’s short-sightedness. Support learning alongside outdoor opportunities, comfortable near work and appropriate eye care. School participation should continue while visual concerns are assessed.
Published: 14 April 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Plan home learning around varied tasks, comfortable viewing and regular breaks. Recreational screen limits are different from required schoolwork. Watch for persistent visual symptoms and arrange assessment; a home-learning routine cannot diagnose or treat myopia or a learning difficulty.
Published: 19 March 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Eye misalignment and anxiety can coexist, but one does not automatically explain the other. New double vision needs medical assessment. Eye treatment should address a diagnosed visual condition, while ongoing anxiety deserves appropriate support from a GP or mental-health professional.
Published: 15 March 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Functional vision describes how vision is used in everyday activities. Clear distance sight does not answer every question about focusing or how the eyes work together. Symptoms need assessment; reading, attention or coordination difficulties alone do not diagnose an eye condition.
Published: 9 March 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Seeing involves the eyes, retina, optic nerves and brain. The “mind’s eye” describes mental imagery, not a separate eye or organ. People vary in how vividly they imagine pictures; aphantasia is different from reduced eyesight. Treatment should address a diagnosed problem.
Published: 4 March 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: A 2021 study found more myopia in younger children after home confinement in one Chinese school population. It did not prove that lockdowns or screens caused an individual child’s myopia. The findings are historical; current care should follow an individual eye assessment.
Published: 24 February 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Stress can affect wellbeing and may contribute to symptoms such as eyelid twitching. It should not be used to explain away new blur, double vision or vision loss. Seek appropriate eye assessment, urgent care for sudden changes, and support for stress that feels persistent or overwhelming.
Published: 19 February 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Choose a varied diet that suits your health needs. Food is not a substitute for eye examinations or treatment. AREDS2 supplements are intended for particular AMD situations, not general prevention, and fish-oil capsules should not be presented as a proven solution for everyone with dry eye.
Published: 15 January 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Sudden blurred vision needs urgent assessment. Sudden vision loss is an emergency; call 000 if vision changes occur with possible stroke signs. Do not wait for a routine booking or assume that improvement means the cause is harmless.
Published: 13 January 2021 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Vision helps children judge objects and space, but difficulties with dressing, handwriting, coordination or learning do not automatically diagnose an eye problem. Describe the specific task, arrange eye care for visual concerns, and involve a GP or relevant developmental professional when difficulties persist.
Published: 24 December 2020 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Do not drive if your vision is unsafe. Blurred signs, troublesome glare, double vision or changes in side vision deserve assessment. NSW drivers must report relevant vision changes and follow licence conditions. A past eyesight-test pass does not explain a new symptom or replace ongoing eye care.
Published: 21 December 2020 | Updated: 27 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Myopia causes blurred distance vision, but care also includes monitoring eye health and, in children, considering progression management. Higher myopia carries increased risks of some eye conditions. New flashes, many new floaters or a curtain-like shadow need immediate assessment.
Published: 18 December 2020 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Gennaris is an experimental system designed to stimulate the brain’s visual cortex. Monash’s information checked on 27 September 2026 says funding is being sought for its first human trial and recruitment is not open. It is not routine optometric treatment or a promise of natural sight.
Published: 14 December 2020 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Dyslexia is a learning difficulty affecting reading and spelling; it is not caused by an eyesight problem. A child can have dyslexia and a separate eye condition. Assess and treat visual problems when present, while continuing appropriate literacy assessment and support.
Published: 8 December 2020 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Vision statistics depend on who was studied, what was measured and when. A count of people with any long-term eye condition is not the same as a count of blindness. This update replaces unsupported comparisons in the original article with clearly labelled sources and practical questions for readers.
Published: 2 December 2020 | Updated: 28 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Finding that you can read without your usual reading glasses can seem welcome. In some older adults, this “second sight” is associated with a cataract-related change in the eye’s lens. It is a reason to arrange an eye examination, even if close-up vision seems better. It is not evidence that ageing changes have reversed.
Published: 27 November 2020 | Updated: 30 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Sleep and eye symptoms deserve appropriate assessment. Persistent sleep problems, suspected sleep apnoea or recurring eye discomfort should not be self-diagnosed from this interview. Sleeping longer is not a substitute for treating an eye condition.
Published: 23 November 2020 | Updated: 30 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Summer eye protection should match the activity: UV protection outdoors, suitable eyewear for hazards and sensible swimming precautions. Children need well-fitting protection too. Pain or changed vision should not be assumed to be a harmless seasonal irritation.
Published: 15 February 2021 | Updated: 30 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Seeing depends on the eye and brain working together: the cornea and lens focus light on the retina, retinal cells convert light into electrical signals, and the optic nerve carries those signals to the brain. Visual acuity is one measure of vision, not a complete assessment of eye health or visual function.
Published: 16 November 2020 | Updated: 30 September 2026 | Author: Smart Vision Optometry. TL;DR Summary: Presbyopia is an age-related loss of near-focusing ability as the natural lens becomes less flexible. It can occur alongside myopia. New near blur deserves an examination rather than an assumption that every change is simply ageing.
