To know if you have a serious eye problem, you must consult an optometrist or ophthalmologist. The fear and powerlessness you feel may very dangerous and traumatic depending on what you are doing at the time. Presbyopia starts affecting people who are in their early to mid-40s, revision. You read from a chart on the far wall while you cover the appropriate eye. Finding a good eye doctor is the responsibility of every parent. Surgical procedures can be performed to correct eye conditions of the cornea such as astigmatism, hyperopia and myopia. About ten percent of the people with vision problems are also diagnosed with astigmatism, revision.