I work on computers for long hours, any precautions that I must take??? One of the most frequently asked questions at an Eyecare practitioner’s clinic. Working on computers requires a very high degree of visual efficiency. However, is working on computers responsible for all the eyestrain? The most common complaints are: - I have got spectacle power due to working on computersComputer has resulted in fatigue, tiredness, itchiness etc.Headache and pain in the neckSkin rash has occurred by the radiation…
My child has to attend online classes. Would blue block lenses protect his eyes?
Ajay Shinde Since I am an Optometrist who is practising spectacle dispensing, I was once asked by a close friend of mine, "How effective are the blue block lenses? Do they help if one spends a lot of time on screen? To understand this, one must have some basic knowledge about light and colour. During our school days, we have been taught that white light consists of seven colours, "VIBGYOR", of which the violet to blue have higher energy being…