https://consciousspaces.com/en-us/blogs/science/lights-out-is-the-blue-light-from-our-digital-devices-really-doing-us-damage

Having sleep problems?  Skin problems?

a search of are LED lights bad for you  gets

https://www.google.com/search?q=are+led+lights+bad+for+you&sca_esv=582945116&source=hp&ei=ZBtWZZO1KuGhptQPkfmwyAM&iflsig=AO6bgOgAAAAAZVYpdKEXmrUa_SCsaQu7oLb89eTtaeGk&oq=are+led&gs_lp=Egdnd3Mtd2l6IgdhcmUgbGVkKgIIATIFEAAYgAQyBRAAGIAEMgUQABiABDIFEAAYgAQyBRAAGIAEMgUQABiABDIFEAAYgAQyBRAAGIAEMgUQABiABDIFEAAYgARIuCtQAFjOEnAAeACQAQCYAYkBoAGBBaoBAzUuMrgBAcgBAPgBAcICERAuGIAEGLEDGIMBGMcBGNEDwgILEAAYgAQYsQMYgwHCAgsQLhiABBjHARjRA8ICCBAuGIAEGLEDwgILEC4YigUYsQMYgwHCAgsQLhiABBjHARivAcICERAuGIoFGLEDGIMBGMcBGK8BwgIFEC4YgATCAgsQLhiABBixAxiDAcICCBAAGIoFGLEDwgIIEAAYgAQYsQPCAgsQABiKBRixAxiDAcICCBAuGIAEGNQC&sclient=gws-wiz

And of course all the lights in my shop and house are now LED.