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Showing posts from September, 2026

Could Allergies Be Causing Learning Difficulties

When we think of childhood allergies, we typically picture watery eyes, sneezing, or hives. However, underlying allergic reactions can sometimes manifest as extreme restlessness and behavioural challenges, occasionally leading to a misdiagnosis of Attention-Deficit/Hyperactivity Disorder (ADHD). A Classroom Wake-Up Call Years ago, while teaching in Scarborough, Ontario, I had a student who was incredibly energetic. In my hands-on classroom, this was never an issue; students were encouraged to move around and channel their physical energy into their learning. Unfortunately, the educator slated to teach him the following year favoured a much stricter, sedentary approach. Concerned by the child's activity levels, this colleague demanded to know when I planned to advise the parents that their son had ADHD. My response was clear: "I am an educator, not a medical professional, and it is not my place to make a clinical diagnosis." However, the interaction spar...

Are Bright Lights Impairing Student Success?

Have you ever noticed words moving on the page while trying to finish a chapter, or experienced a strange sensation of the text shaking while reading under bright office lights? For many children and adults, getting a splitting headache after reading a few pages or feeling your eyes tired after reading small print isn't a sign of laziness, a lack of focus, or even standard dyslexia. Instead, these frustrating symptoms often point to a hidden, light-based visual processing problem known as Meares-Irlen Syndrome, or visual stress. When the brain struggles to filter specific light wavelengths, standard reading instruction isn't enough to solve the problem. Identifying whether a struggle is language-based or light-based is the critical first step to unlocking reading comfort and academic success. Visualizing the impact of fluorescent lighting on learning and reading comfort. Dyslexia vs. Meares-Irlen Syndrome Feature Dyslexia Meares-Irlen Syndrome ...