There are many things to learn regarding the importance of cataract issues and concerns. Likewise, it is equally vital to determine when cataract surgery becomes imperative. The growth of this eye syndrome can be likened to a dirty car windshield or a glass door. Cataracts affect the eyes and set off an assortment of negative changes with symptoms including distorted vision, difficulty in dealing with the radiant rays of the sun or dazzling car headlights, dull vision and near sightedness. These problems are supplemented by recurrent changes in eyeglass prescription.
When is Surgery Necessary
It is possible that a modification in glasses may help during the early stage of the cataract disease. Yet, as the cataract becomes more intense, vision is impaired further making stronger glasses and contact lenses useless in enhancing sight. At this point, catract surgery is imminent and necessary. Eye care experts will be among the first to inform you of cataract development after an eye evaluation. This will happen even if the patient may not be experiencing yet the actual cataracts symptoms. Although a reliable doctor will be able to tell if you start to develop cataracts, you will still be the first person to observe changes in eyesight that may entail immediate cataract surgery.
A surgical operation is recommended for persons who have considerable loss of vision and symptoms identified with this condition. Sometimes trauma to the eyes or previous operations may make it hard for your eye care professional to observe the retina at the back of the eye. Under these circumstances, it may be appropriate to get rid of the cataract so that advance retinal or optic nerve evaluation and treatment can be performed. The manner of cataract surgery can be adapted based on the medical conditions. This procedure is normally done with local anaesthetic. The process takes much less than an hour and so the surgery does not put undue stress on the heart or lungs. A cataract remains a medical condition and insurance companies usually cover part or all of the cost of cataract surgery. This includes the pre operation and post operation care stages.
Other Essential Details about Cataracts
Other than cataract symptoms, it is also important to find out about the very essential details such as the fact that there is no cure or way of reversing cataracts in the natural lens.
At present, there is no cure or sure way of reversing cataracts. Nevertheless, there are some measures that you can undertake to reduce the rate by which this eye disease can become more serious. These strategies may even prevent cataracts from shaping up in the first place. Among these prevention measures are regular eye exams and changes in lifestyle and health regime.
The standard eye appraisal should focus on persons of all ages especially those who are beyond the age of 50. Those who belong to this age bracket should have a comprehensive exam for their eyes after every two years. In this exam, the pupils should be dilated by putting drops to enlarge them. It is possible to see a cataract without dilating the pupils, but your doctor is able to better see the back of your eyes if they use this procedure. It is important to be able to properly see the retina, as well as the optic nerve, for a complete diagnosis of glaucoma, macular degeneration, or other vision problems. Timely treatment for many eye diseases can be the ultimate solution to saving sight. One or two lifestyle changes that may impede the development of a cataract include the wearing of sunglasses and sun visors to obstruct ultraviolet rays from the sunlight and stopping smoking. Medical researchers suggest that good nutrition can help lessen the hazards of age related cataracts. Consumption of green, leafy vegetables, fruits and other foods high in antioxidants are recommended. Most people who are inclined to be afflicted with cataracts may want to take an active part in making decisions about their medical care.
Finally, do not hesitate to ask eye doctors relevant questions about this problem and cataract surgery. These may cover anything from cataracts symptoms, side effects, diagnosis, activities to be avoided and other relevant aspects of cataract prevention.