Presbyopia is a medical term in which the lens of the eye loses its ability to focus, making it difficult to see objects up close. This condition usually start at the age of 40. It is called "Lao Hua" in Chinese term. Many people still call it Far-sightedeness / Long-sightedness. Are they the same meaning with Presbyopia? (more…)
Categories About Eye Posted on Author Ryan Ho Tags aging eye problem, blur at near, cannot see clear at near, farsigtedness, hyperopia, hyperopia and presbyopia, lao hua, long sightedenss, long sightedness, long sigtedness, longsightedness, medical term, old age, old sight, presbyopia, problem with near vision, problem with reading