Although some eye problems cannot be prevented, others can. For example, taking proper precautions such as wearing protective goggles during athletics or science class can reduce the risk of eye injuries. Toys are another frequent source of injury. Buying toys appropriate for a child’s age level can reduce the risk of injury to a child’s eyes. Also, decorative contact lenses, such as those worn with costumes or to enhance appearance, may cause damage if they are improperly used. Improperly fitted or incorrectly used contact lenses can lead to eye pain, infection, damage to the cornea and other eye problems. Eye health experts urge children to consult an eye care professional for obtaining decorative contact lenses in order to receive proper fitting and instructions on usage.

In addition, children can learn protective techniques that can help prevent eye problems later in life. For example, encouraging children to wear sunglasses with ultraviolet (UV) protection can help prevent damage that leads to cataracts (clouding of the eye lens) and macular degeneration (degenerative eye condition that can lead to blindness).

Scheduling regular eye exams can help identify disorders in their early stages, when they are most treatable. Children with certain health conditions that can lead to eye problems – such as diabetes and juvenile rheumatoid arthritis – are especially urged to have regular eye exams.

The best way to prevent children from experiencing eye-related symptoms related to allergies is to make sure they avoid the allergens that cause the symptoms. This should be done when possible. For example, children should remain indoors when pollen counts are high and parents should make sure the home is as allergen-free as possible. Children also should be encouraged to frequently wash their hands to reduce allergen contamination and to avoid rubbing their eyes, which will only worsen their condition.