Are cheap reading glasses a risk to your health?

Adrian Holliday

Dizziness, double vision, aching eyes - there's often a price to pay for picking up a cheap pair of supermarket spectacles says Which?. The worst specs Which? tested emerged from Poundstretcher stores which flogs the Clarifeye brand from £2.99.

Even glasses costing almost £30 from Boots came in for criticism. Are cheap spectacles a short-sighted move? %VIRTUAL-SkimlinksPromo%