3 ms·

Anytime you have an improvised fitting, eyestrain results. Long term eyestrain is deleterious to your vision. QED.

• bookofjoe 3y ago
  >"Eye strain is more of a symptom than an actual condition," explains Laurie Barber, MD, a comprehensive ophthalmologist in Little Rock, Ark. "People use the term differently. One person may mean their eyes are tired or watery, while another may have blurred vision. Some people may have headaches they attribute to eye strain, and others may have facial muscle fatigue from squinting for long periods because they are not wearing the correct glasses." >Eye strain does not injure the eye and does not cause permanent damage, Dr. Barber said. "But it's worthwhile to make simple changes when you are concentrating on a task to increase your eye comfort." Source: https://www.aao.org/eye-health/diseases/what-is-eye-strain#:~:text=Some%20people%20may%20have%20headaches,Barber%20said https://www.aao.org/eye-health/diseases/what-is-eye-strain#:....