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Cataract Surgery | Cataract Treatment | Best Cataract Doctors
A cataract is essentially a condition in which the lens of the eyes gets clouded creating diminished vision. Cataracts occur because protein builds up in the lens of the eye and it is common among old-aged adults, however, it could occur in young adults and children as well. Cataracts cause the eyes to look foggy, clouded and milky in appearance.
This may result in facing difficulty in driving, reading, or remembering faces. To eliminate the problem of cataract the ophthalmologists suggest to go for cataract surgery.
Cataract surgery by Eye Mantra Foundation includes the elimination of the natural lens by a simple surgery.
Causes Of Cataract
The most common cause of cataract is degenerative differences due to the ageing process. With age, proteins in the natural lens reduce, resulting in a clouded lens called a cataract. Health diseases like diabetes, kidney disease, glaucoma, smoking, eye injuries, infection, and swelling inside the eye.
Prolonged use of some medications can also point to cataract development.
A cataract may also happen in children due to genetic or metabolic defect or due to infection and trauma.
Symptoms Of Cataracts Blurred vision Difficulty in seeing at night Viewing colours as faded Doubled sensitivity to glare Halos surrounding lights Double vision in the injured eye The requirement for various changes in prescription glasses
What Your Ophthalmologist Looks For?
Your ophthalmologist will suspect cataracts based on your age and medical histories like diabetes issue and your symptoms.
Diagnosis
Your doctor can do the diagnosis of cataracts by widening your pupil with medicine and monitoring your eye straight using an ophthalmoscope and a slit lamp. You may also be asked to have a visual acuity test, a test that applies an eye chart to examine the effect of the cataract on your vision.
Expected Duration
Cataracts are long-term difficulties. In most patients, their impact on vision develops with time.
Prevention
In general, there is currently no way to stop age-related cataracts. Though, people with diabetes may reduce their risk of developing cataracts by fully controlling their blood sugar levels. To help stop infection-related congenital cataracts, women must get checked with their doctors about their demand for rubella immunization before becoming pregnant. Women who are already pregnant should see their obstetricians frequently for fetal care.
Treatment
Cataract Surgery is unusually an emergency. The decision to have surgery depends on the level to which your vision is impaired, balanced by the tiny risk that surgery entails. Although some persons with cataracts view that their vision differs. Thishappens by using eyeglasses, magnifying lenses or stronger lighting, the only genuine alternative to cure cataracts are by surgery. If cataracts impair both eyes, each eye surgery is scheduled and performed independently. Current surgical choices include Extracapsular cataract extraction and Intracapsular cataract extraction.
Once the lens is eliminated, it may be substituted by one of 3 choices IOL implantation, contact lens and special cataract glasses. Presently, around 90% or more of patients apply an IOL lens.
When To Call Your Doctor
Call your doctor whenever you have found difficulty in seeing clearly. If you are older than 40, schedule an eye examination with your doctor every 2 years, even if you have not seen any change in your vision.
Prognosis
Cataract surgery improves the vision of 95 % of patients who have it. In those patients who have IOL replacements, 90 % have 20/40 vision or better. In a few patients who have had extracapsular surgery, part of the lens capsule ultimately becomes cloudy, causing a condition called an after-cataract. This can be improved with laser surgery, usually as an outpatient.
Who Is At A Risk Of Cataract? Adults above the age of 50 as their eye muscles get weaker Individuals with poor lifestyle habits such as prolonged use of Steroids, Smoking or Alcohol abuse Environmental Factors such as over-exposure to harmful UV rays of the sun. People with diseases auto-immune diseases like Diabetes. People with Eye injuries. People with history eye diseases in the family. People with problems of Obesity. Individuals with Hypertension
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