Astigmatism is a natural and commonly occuring cause of blurred vision. The exact cause in not known.
hat Are the Symptoms of Astigmatism?
People with undetected astigmatism often have blurred vision which can be associated with fatigue, eyestrain, and blurred vision. While these symptoms may not necessarily be the result of astigmatism, you should schedule an eye exam if you are experiencing one or more symptoms.
How Is Astigmatism Diagnosed?
Your optometrist or ophthalmologist can diagnose astigmatism with a thorough eye exam. Astigmatism may occur with other refractive errors such as myopia (nearsightedness) and hyperopia (farsightedness). Unfortunately, astigmatism often goes undetected in school-age children.
Because astigmatism may increase slowly, you should visit your optometrist or ophthalmologist whenever you notice significant changes in your vision. Optometrists are trained specifically to examine the general health of the eyes and prescribe eyeglasses and contact lenses. Ophthalmologists provide these services as well as treatment of disease through medication and surgery.
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