If you child is doing poorly in school, their eyesight may be to blame. Children with undetected vision problems often have trouble seeing the board and focusing on their school work, leading to frustration and poor grades. Because children don't typically tell their parents if they are having difficulty with their vision, it's important to watch for these signs that they may need corrective lenses.
1. Squinting
Looking through a pinhole reduces the blurriness of an object in the vision by reducing its size of the image on the retina, temporarily sharpening the image. Squinting works much like looking through a pinhole. Squinting can be one of the first signs of a vision problem and is often noticed by teachers in school. Because squinting
1. Squinting
Looking through a pinhole reduces the blurriness of an object in the vision by reducing its size of the image on the retina, temporarily sharpening the image. Squinting works much like looking through a pinhole. Squinting can be one of the first signs of a vision problem and is often noticed by teachers in school. Because squinting