The Eight Step Methods about Optical Protection for Young Children（1-2）

The Eight Step Methods about Optical Protection for Young Children
The specialist ophthalmologist of www.glassesshop.com has worked out eight step-methods about optical protection for young children. All parents pay attention please: the optical protection for young children should begin from childhood, which prevents rapid vision loss because of over-worked eyes and eyestrains.

1. Environment: Have more contacts with nature, frequent see distant green scenery.
2. Posture & place: While child is reading or writing, the height of desk and chair should be adjusted to the height of child, and the posture should be proper: chin up and chest out; the distance between eyes and the desktop should be 30-40 centimeters; the line of sight must be perpendicular to the book and not be too near to the desktop. It is advisable to read in a luminous room, and it is better that the light comes from top-left side. A small or blurred print is harmful to eyes. Do not read in shaking carriage.