“My vision was so blurry, I couldn’t even see what was on the screen, and I was squinting so much that I could not function,” Higgins said.

“My vision was so blurry, I couldn’t even see what was on the screen, and I was squinting so much that I could not function,” Higgins said. When her eyesight got bad, Higgins walked around ...

“My vision was so blurry, I couldn’t even see what was on the screen, and I was squinting so much that I could not function,” Higgins said.

“My vision was so blurry, I couldn’t even see what was on the screen, and I was squinting so much that I could not function,” Higgins said. When her eyesight got bad, Higgins walked around and spoke ...

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Not all screen time is created equally. Experts explain why quality matters more than quantity and how parents can rethink their rules for devices. A young child watches cartoons on a laptop at home.