Prescriptions for glasses can be measured in young and uncooperative children by using a retinoscope, which can analyze light reflected through the pupil from the back of the eye.
Lenses
The best lenses for children are made of plastic with a scratch-resistant coating. Plastic is stronger and lighter than glass and the coating helps roughly-handled glasses last longer.
Color tints or light-responsive tints can be incorporated into lenses. Tints should light enough to allow children to see indoors.
Choosing a Frame
Frames should fit comfortably but securely. There are devices to keep glasses in place for active children and young children with flat nasal bridges. Cable temples wrap around the back of the ears and are good for toddlers. Infants may use a strap across the top and back of the head instead of earpieces. Flexible hinges can hold glasses in position, allow glasses to "grow" with a child, and prevent breakage of side arms.
Helping Children Who Don’t Like Glasses
Glasses help children see but are often disliked for social reasons. Positive reinforcement can help children to wear glasses, as can distraction and “bribery.” If all else fails, your ophthalmologist can prescribe an eye drop that blurs vision when glasses are not in place. This can help overcome the child's initial resistance to wearing glasses.
