presbüüsiis
Presbüüsiis is the gradual loss of the eye's ability to focus on near objects. It is a naturally occurring and inevitable part of aging. As people reach their 40s, the lens inside the eye, which normally changes shape to focus on things up close, becomes less flexible. This hardening of the lens is the primary cause of presbüüsiis. The ciliary muscles that control the lens's shape can also weaken over time.
Symptoms typically begin to appear in early adulthood, becoming more noticeable as individuals age. Common signs
Presbüüsiis affects everyone, regardless of whether they have previously had vision issues like nearsightedness or farsightedness.