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The aging process really is responsible for a number of illnesses that many elderly people suffer from. Although cataracts mainly affect the elderly, they can also affect other age groups as well. Even though advanced cataract technology evolves for better care, cataracts continue to remain as an enormous factor in visual impairment that causes blindness. There are facts that you should know about cataracts
Preventing Cataracts
You cannot prevent the growth of cataracts once you have been diagnosed to have them. They progress slowly and can promote nearsightedness. Discuss any fears you have about this condition with your physician. Your eye doctor will examine your eyes to determine the current status of your condition. Ophthalmologists are not inclined to immediately recommend surgery since this eye disease slowly progresses. However, you may have no other choice but to undergo cataract surgery, and that is achieved through the process of phacoemulsification.
Surgical Removal Of Cataracts
Surgical removal of cataracts is sometimes the best choice you have. In that case, the surgeon will remove your natural lens and replace them with an artificial lens. Your surgeon inserts a probe into the cornea and your dilated pupil. That activity allows the probe to reach the lens of your eye. The oscillating tip of the probe emulsifies the lens. A tube is used to aspirate and remove the material until the lens appears to be cleared. After the probe is removed, the artificial lens is placed. They are called intraocular lenses. In the past, the artificial lens provided good distance vision. However, patients with near vision functions still had to wear reading glasses.
Reducing Risk Of Cataracts
Although scientific arguments concede that cataracts cannot be prevented, there is a consensus of opinion by others, which suggest that you can reduce the risk of developing cataracts by taking nutritional supplements and nutrients. One study group of health care professionals discovered that high intakes of vitamin E, lutein, and zeaxanthin significantly decreases your risk of developing cataract growths. There are convincing facts to back up this finding.
Ophthalmologists usually recommend that you purchase eye vitamins that contain lutein and zeaxanthin as the main ingredients. They also recommend that you use antioxidant vitamins, including vitamin C supplement and omega-3 fatty acids, to also reduce the risk of cataract growth.
Better Distance And Near Vision
Now that intraocular technology has been evolving, better distance and associated near vision functioning is assured, which leaves you not depending upon eyeglasses in order to achieve good distance and near vision functioning following surgery.
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