If you have ever found yourself with eye discomfort after long hours staring at screens, you may have experienced digital eye strain (DES).
DES can make it harder for people with myopia, hyperopia, presbyopia and astigmatism to use digital devices—but it can also affect people with otherwise normal vision. Perception Eyecare can help you prevent DES and regain the ability to use these devices comfortably.
The following symptoms are associated with DES:
Staring at nearby objects for prolonged periods makes the muscles that focus your eyes work harder. Exerting these muscles for too long can lead to soreness and exhaustion elsewhere in the face, head, and neck.
Most digital displays emit a specific wavelength of light called blue light, which also exists in the sun’s rays. Blue light is one kind of High Energy Visible (HEV) light, which is next to ultraviolet (UV light) on the light spectrum. Since UV light is associated with numerous health concerns, a growing body of research is also investigating the potential adverse effects of too much exposure to blue light.
Current knowledge shows that blue light is harder for the eyes to focus than regular light. As such, prolonged blue light exposure is more likely to cause digital eye strain than exposure to lower wavelengths. Blue light may also impact a person’s circadian rhythms, which can affect their ability to sleep restfully.
People who experience DES may benefit from the following tools and techniques:
Giving up computers and smartphones isn’t an option for most people, but that doesn’t mean DES is inevitable. If you are starting to experience discomfort while using your devices, get in touch with our practice and let us help.
You can find Perception Eyecare in the Southmount Health Care Centre in the Fortinos Plaza.
We’re located in a standalone health centre with ample free parking on 3 sides of the building.
Axial length is the distance between the front (cornea) and back of the eye (retina). The condition myopia involves the elongation of the eyeball. Slowing down or controlling this elongation can help manage myopia progression in children. Regular axial length measurements allow optometrists to track changes in eye length over time. This is crucial […]
Axial length is the distance between the front (cornea) and back of the eye (retina). The condition myopia involves the elongation of the eyeball. Slowing down or controlling this elongation can help manage myopia progression in children. Regular axial length measurements allow optometrists to track changes in eye length over time. This is crucial […]
Proper contact lens hygiene is crucial for maintaining healthy eyes and preventing eye infections. Here are some important guidelines to follow as a contact lens wearer: By following these guidelines for contact lens hygiene, you can help minimize the risk of eye infections and maintain healthy eyes. If you ever experience any discomfort, redness, reduced […]
Proper contact lens hygiene is crucial for maintaining healthy eyes and preventing eye infections. Here are some important guidelines to follow as a contact lens wearer: By following these guidelines for contact lens hygiene, you can help minimize the risk of eye infections and maintain healthy eyes. If you ever experience any discomfort, redness, reduced […]
Digital eye strain is also known as computer vision syndrome. It can affect adults, but it can also affect children who spend long hours using digital devices like computers, tablets, smartphones, and video game consoles. Digital eye strain is something we can help your family manage by providing advice and personal support during eye exams. […]
Digital eye strain is also known as computer vision syndrome. It can affect adults, but it can also affect children who spend long hours using digital devices like computers, tablets, smartphones, and video game consoles. Digital eye strain is something we can help your family manage by providing advice and personal support during eye exams. […]
Perception Eye Care
