👉 Presbyopia, also known as farsightedness or myopia, is a condition in which the eye becomes more focused on distant objects when looking at close ones. This can cause difficulty with reading and focusing on small details. It affects both eyes equally and usually occurs before age 40. Presbyopia is caused by the aging of the lens (the thin outer layer that helps focus light) in the eye, which eventually causes it to become less clear or unable to focus accurately on