Staring at digital screens all day can cause eye strain and disrupt sleep patterns. Wearing blue light blocking glasses to reduce artificial blue light's effects on your circadian rhythm will help ensure a good night's rest. These lenses filter a portion of the high energy blue-violet light that disrupts normal sleep-wake cycles and may damage your retina over time. In addition, SKYLINEOFFER 'sblue light blocking glasses address other common computer screen related eye conditions like dry eyes and blurred vision.