What is Presbyopia?
Presbyopia is a natural, age-related condition that affects the eye’s ability to focus on close objects. It typically begins to manifest in people over the age of 40 , and is a common part of the aging process. Unlike nearsightedness or farsightedness, which are due to the shape of the eye, presbyopia results from a gradual loss of flexibility in the eye’s natural lens. Here’s a detailed overview of presbyopia: What causes presbyopia? As we age, the crystalline lens inside the eye becomes thicker and less elastic. Additionally, the muscles surrounding the lens (the ciliary muscles) lose some of their strength. This combination makes it harder for the lens to change shape (a process called accommodation), which is necessary to focus light directly on the retina when looking at close objects. Symptoms of presbyopia: Difficulty reading small print, especially in low light. The need to hold reading material farther away to see it clearly (sometimes humorously called “...