Topic: Digital Eye Strain

Dr. Lieberman discusses how the constant use of sunglasses can create hypersensitivity to light and disrupt the body's regulatory systems. He addresses the modern issue of blue light from computer screens and iPhones, which lacks the balancing red light found in the solar spectrum. He suggests practical solutions such as using blue-light-blocking software, wearing amber-tinted glasses, and frequently looking at distant objects to prevent nearsightedness.