If you can see objects at a distance clearly but have trouble focusing well on objects close up, you may be farsighted.
Farsightedness or long-sightedness is often referred to by its medical names, hypermetropia or hyperopia. Hyperopia causes the eyes to exert extra effort to see close up. After viewing near objects for an extended period, you may experience blurred vision, headaches and eyestrain. Children who are farsighted may find reading difficult.
Hyperopia is not a disease, nor does it mean that you have “bad eyes.” It simply means that you have a variation in the shape of your eyeball. The degree of variation will determine whether or not you will need corrective lenses.