Nearly a fifth of Brits (18%) have felt embarrassed in a social situation – due to struggling with their eyesight, a study has found.
A poll of 2,000 adults found that more than one in ten (11%) have been left red-faced after waving at a total stranger, believing it to be someone they knew.
And the same number have been left in an awkward situation with a person they do know – after walking right past them in a state of oblivion due to poor eyesight.