Children sometimes sit close to the set. Does this hurt their eyes?

While close-up viewing is certainly not recommended, it is generally not harmful. It is best to watch television from a distance of at least five times the width of the picture. Picture details will appear sharper and better defined and the television lines and defects will be less apparent. If your child persists in watching television from a short distance, have his or her vision checked. Nearsighted (myopic) children are the most likely to sit close to the screen.

What does it mean if the eyes water or if there is other visual discomfort while watching television?

It could indicate a problem that needs professional attention. Some viewers, especially those over 50 years old, may find relief with special glasses for television viewing. Discomfort could also indicate that drainage of tears from the eyes (tears normally drain into the nose) is impaired. If in doubt, consult your eye care practitioner.

TV viewing tips:

• Make sure your television set is properly installed and the antenna properly adjusted.
• Place the set to avoid glare and reflections from lamps, windows and other bright sources.
• Adjust brightness and contrast controls to individual and/or viewer's taste and comfort. Have the set at approximately eye level.
• Avoid having to look up or down at the picture.
• Avoid staring at the screen. Briefly look away from the picture, around the room or out the window.
• Wear lenses prescribed for vision correction.
• View from a distance at least five times the width of the television screen.