With more people than ever working from home and parents turning living rooms into classrooms, the use of computers has increased dramatically. Although working from home can be a great way to increase your flexibility and save money on gas, increased screen time means higher exposure to blue light. But just how damaging is blue light to your eyes, and should you invest in blue light glasses to help limit your exposure? Find out everything you need to know and more.

• What is blue light?
• How can blue light damage your eyes?
• What is the connection between blue light and sleep?
• Can blue light harm or help my mental health?
• What is digital eye strain?
• What causes digital eye strain?
• How is digital eye strain diagnosed?
• Do blue light blocking glasses work?
• What are the benefits of blue light glasses?
• Can you buy blue light contacts?
• How do I prevent digital eye strain?