Blue light blocking glasses: How much of the hype is science-based?

Blue light from our electronics is said to be harmful, and "blue blocking" glasses are touted as a panacea to numerous health issues. Is there any evidence to substantiate these claims?

from Science-Based Medicine https://sciencebasedmedicine.org/blue-light-blocking-glasses-how-much-of-the-hype-is-science-based/?utm_source=rss&utm_medium=rss&utm_campaign=blue-light-blocking-glasses-how-much-of-the-hype-is-science-based