Does wearing sunglasses disrupt your circadian rhythm? In today’s video blog we answer that question using a real world example to help you understand if wearing sunglasses is bad for your circadian rhythm.

Enjoy!

• (00:00) How does light regulate biological rhythms?
• (1:21) Benefits of wearing sunglasses
• (3:25) Benefits of light to the eye
• (5:05) How different sun protection measures impact light to the eye
• (7:24) How different outdoor environments impact light exposure
• (9:38) Wrapping it up