Night lights seem to be an eternal part of every child's room. For many, the sight of a nightlight symbolizes sweet dreams and a comforting sense of security in the dark. But did you know that night lights actually have more practical benefits than that? Night lights can provide a sense of familiarity and safety that will last a lifetime. That's because night lights provide a gentle illumination in dark corners, allowing your child to identify his or her surroundings and feel comfortable in the dark. This helps your child to adjust to sleeping in a strange place with relative ease and helps them to stay calm in the dark. Night lights can also help prevent accidents in the night. Many parents put night lights in the hallways, stairways, or bathrooms to guide their children if they need to get up in the middle of the night. And finally, night lights can have a positive psychological effect on your child by creating a soothing and peaceful atmosphere in their environment. Although night lights have multiple benefits, make sure to consult a doctor before using one for a troubled sleeper, since the darkness can actually promote relaxation in most children. Ultimately, night lights can be a positive addition to your child's bedroom and can provide a sense of security that will last a lifetime.