
Do blue light glasses really work?
Now more than ever, more of us are working from home due to the Covid-19 pandemic, meaning the time we now spend in front of a computer screen has increased dramatically with more companies and businesses only continuing online. So, can the amount of time our eyes are exposed to a screen cause lasting damage? and do blue light glasses really work? Let’s start at the beginning. Sunlight is made up of several different coloured lights, including red, orange, yellow, green, blue, indigo, and violet, and each has a different energy level. However, when these colours are combined, they create what is known as white light or sunlight. Now blue light is just one of the types of colours in



