How is presbyopic caused

presbyopic is usually related to age, refractive error, eye habits, geographical location and other reasons.

1. Age

presbyopic is a physiological phenomenon that occurs naturally with age. If the patient has normal vision, Symptoms of presbyopic may gradually emerge after age 40.

2. Refractive errors Patients with

hyperopia may be more prone to presbyopic than myopic patients.

3.

People who are used to working closely for a long time are more likely to develop presbyopic than those who are engaged in remote work

.

People who live near the equator are also prone to presbyopic symptoms.