Presbyopia is common in middle-aged people that indicate in the form of blurred vision when working with computers. People who have the near-sight problem will also get presbyopia even when they wear eyeglass or contact lens for distance vision. It is a condition in which the eye lens loses power to achieve focused reading.
Statistics from WHO says that about one billion people are affected with this disease and around 517 million are not taking corrective treatment.
Symptoms :
Some of the signs that you have got presbyopia are difficulty in reading newspapers and books or working in computers. You may not able to read the letters properly even if you are having the book at arm’s length. Some people will have problems while doing embroidery work or other tasks that require clear vision.
People of middle-aged may get mild headache, blurred vision and eye strain when reading or writing for long time. Some individuals report of getting fatigue when working on systems.