Advice for my son
My son (8-years-old) has just got his first set of glasses. He has been complaining about things being blurry, including the board at school, so we took him to Specsavers for an eye test (UK)
They say he has myopia and have given him glasses with a mild lens adjustment: R -0.5 and L -0.25.
I don't wear glasses but this doesn't seem significant. They have also told him to wear them all the time, even when reading and doing things up close.
My concern is that wearing them all the time will compound any sight issues and he can be more selective about when to wear them.