What is myopia and can it be caused by children spending too much time on screens?

Pamela Lawlor's 10-year-old daughter, Hollie, had very little chance of escaping myopia. “Both my husband and I are short-sighted, so we knew there was no hope she’d escape,” says the mum-of-one, an optometrist with Specsavers in Finglas. “I was alwa... [9191 chars]