Home > Medical > Eye Health > Multimedia Healthy eyes on the digital world People spend an average of six hours a day in front of a digital device, which puts strain on the eyes. Here's hot to help relieve that strain. Mezzmer Healthy eyes on the digital world 0 advertisement Read Health24’s Comments Policy Comment on this story 0 comments Add your comment Thank you, your comment has been submitted. Logout Comment 0 characters remaining Share on Facebook Logout Comment 0 characters remaining Share on Facebook Loading comments... From our sponsors Spec-Savers is the official partner to Cricket SA and the Proteas Check out the latest Spec-Savers special! Live healthier Healthy ears » A middle-ear microphone Deaf and drop-dead gorgeous The gift of hearing The strangest things found in people's ears Doctors have found some very weird things in patients' ears. We look at 7 strange things found in human ears . . . Live allergy free » 10 dog breeds for allergy sufferers Strange allergy cures Managing seasonal allergies Bust those allergies! All you need to know about relieving seasonal allergies.