World Glaucoma WeekMonday, 30 January 2023 by Tina Patel
March 12 to 18, marks World Glaucoma Week 2023, a time to encourage everyone to get regular eye tests and spread glaucoma awareness. Having your eyes assessed regularly will help with the early diagnosis of potential issues.
What is the resolution of the human eye?Monday, 30 January 2023 by Tina Patel
This blog compares human vision to a digital image. However, rather than asking ‘What is the resolution of the human eye?’ It may be best to ask ‘How many pixels would you need to make an image on a screen large enough to fill your entire visual field and make it look like real life without any detectable pixilation?’
What does seeing rainbows around lights mean?Monday, 30 January 2023 by Tina Patel
Seeing rainbows around lights occurs when light can't focus properly on the retina of your eye.
What causes itchy eyelashes?Monday, 30 January 2023 by Tina Patel
Itchy eyelashes can be caused by a variety of conditions. Usually, the underlying cause of itchy eyelashes is an external irritant; however, health conditions can also be the root of the problem.