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Multifocal lenses free from star disease and glasses
Veil vision, loss of contrast, reduced light / dark adjustment, limited spatial vision, changes in visual acuity near and far: those who develop cataracts lose a large part of their quality of life. While regular adjustment of the glasses is still sufficient at the beginning, only surgical intervention restores lost sight in the advanced course. Since many sufferers think they can actually still see quite well, there is usually no need for them to have an operation. But what many do not know: The implantation of special lenses also frees you from the glasses. So if your glasses bother you, you have a reason to opt for cataract surgery at an early stage. This also saves hard cash.
Since increasing opacity of the lens does not go away on its own, the operation remains the only way to restore vision. However, many are afraid of an intervention and delay it. However, this fear is unfounded because the cataract operation - performed around 600,000 times a year - is one of the most common and safest procedures. Sick people can choose between replacing the natural lens with an artificial one: While conventional monofocal lenses only fix cataracts, so-called multifocal lenses correct all ametropia. "Cataract patients who are annoyed with their visual aids and who long for a life without glasses should have surgery sooner rather than later," recommends Dr. Kaweh Schayan-Araghi, board member of the professional association of ophthalmologists and medical director of the Artemis Eye Clinic in Frankfurt. "Surgery will be necessary sooner or later."
Anyone who prefers to invest in lens replacement instead of years of adjusting the glasses saves money and nerves. Because the stronger the ametropia, the thicker the glasses and the heavier the visual aid. That is why many choose expensive plastic glasses. Foggy or rain-soaked glasses, constant searching for the visual aid are a thing of the past after the intervention. For whom freedom from glasses is not so important in everyday life, they should wait with the operation, but not too long. If the disease hinders everyday life, for example due to restrictions in spatial orientation, so that cataract patients often trip or spill their drink, an operation is indicated. "Even before complaining about noticeable deterioration in vision, ophthalmologists recommend surgery to avoid any restrictions in everyday life," said Dr. Schayan-Araghi.
If the lens exchange is a conventional lens, statutory health insurance companies bear the costs. In addition to correcting the cataracts, people with defective vision want to correct all their poor eyesight, ophthalmologists implant multifocal lenses. Here the health insurance company pays a share of the costs. Sufferers usually see better after surgery without glasses than before with glasses. "In up to 95 percent of patients, vision improves so significantly after the procedure that clear vision and freedom from glasses are possible into old age," says Dr. Schayan-Araghi from experience with his patients. (pm)