In-depth

Astigmatism

Many people have astigmatism, an irregular curvature of the eye's surface that can cause blurred vision. Treatments include corrective lenses and laser surgery.

Eye exam

Eye exam — Overview covers definition, what to expect and results of vision testing.

Farsightedness

With farsightedness (hyperopia) you can see objects in the distance clearly, but objects nearby are blurry. It's easily corrected with eyeglasses or contact lenses.

Moles

Most moles are harmless and don't need treatment. But it's good to examine your moles regularly. In rare cases, moles can become cancerous.

Nearsightedness

Nearsightedness allows you to see objects near to you clearly, but objects farther away look blurry. It's easily corrected with eyeglasses or contact lenses.

Apr. 19, 2014

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