With much of the workforce working from home, employees are spending more time than ever on digital devices — and it’s been a real headache.
Too much screen time causes eye strain, which often leads to headaches, dry and irritated eyes, and neck and shoulder pain, according to a study by the Vision Council. Light emitted from digital devices can also suppress melatonin levels, preventing a good night’s sleep. To combat the uncomfortable side effects of screen time, optometrists and online retailers are marketing blue light filtering glasses, which claim to reduce or eliminate eye strain by blocking the light that causes it. But do they really work?
