Astigmatism is an eye condition wherein the eye or eyes have the problem focusing on light. According to data, it usually starts at a very early age ranging from five to 17. The person who is suffering from the condition experiences blurring or distorting of the vision. Most individuals who have been diagnosed with such condition have experienced, what is believed to be the first symptom, squinting.
Astigmatism is often caused by an irregularity in the anatomy or shape and symmetry of the cornea. Scientifically speaking, astigmatism has three different types based on the near sightedness or far sightedness of the eye or of both eyes. Such include myopic, hyperopic, and mixed astigmatisms. A person is usually diagnosed using very simple methods like the traditional visual test.
Many individuals may not consider having it corrected because they are still able to see and read at a certain distance. However, uncorrected astigmatism may make the individual suffer from eye strain and severe headache. Likewise, the longer it takes for the condition to be corrected, the worst the blurriness of the vision it becomes. Thus, it is always important for individuals, especially children, to take visual examinations even if they are not experiencing any symptoms. People, on the hand, who need corrective treatment, can visit Ccrsclearvision.com.