Digital eyestrain (DES) is a vision condition that optometrists are diagnosing more frequently due to people spending prolonged periods of time viewing digital computers, smartphones, and tablet screens. According to the American Optometric Association (AOA), the usage of digital devices continuously for two hours is adequate to bring about digital eye strain. The National Library of Medicine states, “During the recent outbreak of novel Coronavirus disease-19 (COVID-19) declared by World Health Organization, there has been an upsurge in the usage of digital devices.”
During an eye care visit, an optometrist may inquire about a patient’s digital device usage and any symptoms. The use of digital devices can include the following symptoms of digital eyestrain: dry or irritated eyes, blurred vision, headaches, and neck and shoulder pain.
Diagnosing digital eyestrain involves a comprehensive eye examination with an optometrist to assess visual acuity and the health of the eyes. Specialized tests an optometrist may use to evaluate a patient’s eye health include focusing ability, eye coordination, and the overall function of the visual system.
Optometrists Recommendations to Reduce Digital Eyestrain
Patient education is an integral part of patient care and necessary to the patient’s understanding of the risks of digital eye strain. Digital eyestrain resources can help patients adopt healthy habits for optimal eye health, including scheduling regular eye checkups. To reduce digital eyestrain, here are some recommendations from optometrists:
- Take a 20-second break to view something 20 feet away every 20 minutes.
- Optimize lighting and screen positioning.
- Use blue light filtering lenses.
- Adjust smart device display settings.
- Use eye drops for dry eyes.
- Regular comprehensive eye exams are an integral part of preventing vision loss and blindness through early diagnosis and treatment.
National Save Your Vision Month
Regular comprehensive eye exams are an integral part of preventing vision loss and blindness through early diagnosis and treatment. According to the American Optometric Association (AOA) there is no better time for patients to mark their calendars for an eye exam with an optometrist professional than during the month of March, National Save Your Vision Month. By following optometrist eye care recommendations patients can reduce digital eyestrain and maintain overall eye health with regular eye care checkups to prevent vision loss and blindness.
Sources: National Library of Medicine, AOA