Mark R. Mandel, MD Blog

What Are Punctal Plugs?

Usually the first line of defense against dry eye disease is to identify common lifestyle or environmental factors that could be contributing to symptoms, and then systematically eliminate those factors. If you see Bay Area ophthalmologist and cornea specialist Mark Mandel, MD, for dry eye

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Is LASIK Safer Than Contact Lenses?

Your eyes are one of your most precious assets, and understandably you want to do everything in your power to keep them safe and healthy. When considering LASIK or another type of laser eye surgery, you might have concerns about the safety of the procedure. Inaccurate information may lead you to second-guess whether LASIK is safer than your current means of vision correction (contacts).

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How Permanent Are the Results of LASIK?

Clarity and convenience are among the top benefits of LASIK. In the minds of most consumers, convenience is measured in part by how long the improved vision will last. Fortunately, patients who have freed themselves from glasses or contacts do not have to subject themselves to a lifetime of vision correction surgeries. With LASIK, one procedure is all that is necessary in most cases.

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Nutritional Optic Neuropathy Causes & Prevention

It’s not every day that a news story educates the public about the strong link between nutrition and ocular health. But it happened recently with the curious case of a British teen who survived for years on a diet centered on chips and crisps — or, as we like to call them in the U.S., French fries and Pringles. He rounded out his daily menu with white bread, sliced ham and sausages.

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Can I Have LASIK If I Have Keratoconus?

LASIK is a laser vision correction procedure that reshapes the cornea to correct refractive errors such as nearsightedness, farsightedness and astigmatism. During the reshaping of the cornea, some corneal tissue is removed, making the cornea thinner. As a result, LASIK is absolutely contraindicated for individuals with keratoconus, an eye condition characterized by thinning of the cornea.

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Study Suggests Dry Eye Affects More Than Just the Eyes

People with dry eye have more than itchy, irritated red eyes to worry about. According to a recent study, those with dry eye report an overall lower quality of life. In addition, the group of over 1,000 dry eye patients report that they have difficulty performing everyday tasks and have higher levels of anxiety and worse overall health than individuals without dry eye.

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