What is presbiopia?

Answer 1

Presbiopia is that defect of vision due to which an old person cannot see the nearby objects clearly due to loss of power of accomodation of the eye.

Answer 2

Presbyopia is a common age-related condition in which the eye's lens loses its ability to focus on close objects, causing difficulty with near vision. It typically becomes noticeable around the age of 40 and affects everyone eventually. Reading glasses or corrective lenses can help manage presbyopia.