Guide to Eye Diseases

Tips for astigmatism prevention

Except for hereditary health problems, almost all kinds of medical conditions can be prevented if enough care is taken. Astigmatism falls into this rule. As a form of refractive error, astigmatism can be hereditary and acquired. While the former type is unavoidable, the latter kind of astigmatism deserves good care about the eyes.

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Primary knowledge of astigmatism contact lenses

Toric contact lenses for astigmatism correction are available from various brands, with specific materials, designs and features. In general, toric lenses are designed to maintain stable on the cornea. However, a small portion of toric lens wearers may experience lens rotation, which is surely to affect vision quality.

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What should you know about regular astigmatism

Most people are familiar with astigmatism, which is actually recognized as one of the three most typical visual refractive errors.

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Astigmatism corrective toric contact lenses

Nowadays, toric contact lenses are available in nearly all lenses types, such as soft materials, disposable, frequent replacement, multifocals and colored types.

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