Dr. Scott Edmonds is chief eye care officer at UnitedHealthcare.


Five Tips to Help Block Blue Light in an Increasingly Remote World

January 16, 2022

The use of digital devices has surged significantly as people spend more time at home, with Americans logging an average of 13 hours per day watching screens. That compares to between seven and 10 hours per day before the COVID-19 pandemic started, with the increase in screen time likely contributing to more exposure to blue light.