Blue Light Protection: Assessing and Addressing Potential Harmful Effects
Concerns regarding the potential negative effects of blue light on eye health have grown in modern times, as screen usage has increased. This article will go into the recent study findings on the influence of blue light and provide insights into protective strategies, highlighting the importance of including blue light protection in routine eye exams in Toronto. What is Blue Light? Blue light refers to the high-energy, short-wavelength light that is released by digital screens, LED lights, and sunlight. Although natural blue light is essential for maintaining circadian cycles , excessive exposure to artificial sources can be harmful to eye health. Potential Harmful Effects of Blue Light Recent research in Canada has revealed several harmful effects of blue light, which include the following: Digital Eye Strain: Research shows that symptoms including dry eyes, pain, and eye fatigue can develop from staring at screens for long periods. This condition is known as digital eye strain. Sleep...