What happens when you get old?

1, vision decline

due to poor development of the visual system, resulting in visual signals can not be correctly transmitted to the cerebral cortex visual center, with age, if no treatment intervention, may cause vision decline.

2, fatigue

due to long-term visual dysfunction, resulting in visual fatigue, eye swelling, dizziness and other symptoms.

3, strabismus

patients due to long-term unilateral poor vision, may appear strabismus symptoms, such as esotropia or exotropia, thus affecting the patient's appearance, easy to increase psychological burden.