Cataract is the loss of transparency of the lens of the eye for any reason.
Cataracts are the most common cause of vision loss in people over the age of 40 and are the leading cause of blindness in the world. What are the Symptoms of Cataract?
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Gradually decreased vision
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Difficulty in reading
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Light sensitivity
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Double vision
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Deterioration of night vision
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Dulling of colors
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Frequent changes in your eyeglasses can be counted among the symptoms.
Cataract in the eye it affects your vision very little at first. You may think that the image is blurred a little, as if you are looking through frosted glass. Or, when driving at night, the headlights of the oncoming car may cause too much glare. Also, colors may not look as bright as before.
Depending on the type of cataract, the type, number and timing of your symptoms may change. , you begin to see the numbers on your phone more clearly. On the other hand, you may find that you see more blurred vision when watching TV or driving a car. Unfortunately, this improvement in near vision is temporary and will disappear as the cataract worsens.
To understand and be sure that your current low vision or visual complaints are due to cataract or a more serious eye disease, you should definitely see an eye specialist as soon as possible. .
What are the Causes of Cataract?
The lens of the eye helps us to see things both near and far clearly by focusing everything we see around us on our yellow spot at the back. The loss of transparency of the lens of the eye for any reason is known as cataract.
The causes of cataracts are the risk factors we will indicate:
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Aging is the most basic cause
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Ultraviolet radiation from sunlight and other sources
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Diabetes
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Hypertension
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Obesity
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Smoking
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Long-term use of steroid drugs
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Drugs used to lower cholesterol
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Eye injury or inflammation of the eye
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Intraocular surgery
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Hormone therapy
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Excessive alcohol consumption
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High myopia
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Congenital causes
Cataract Preparation Before Surgery
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Come to the surgery without make-up.
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If you have systemic diseases, medications should continue to be taken on the day of surgery.
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Detailed eye examination is performed before cataract surgery.
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Examinations are performed on both the anterior and posterior parts of the eye.
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The number of the lens to be placed in the eye is measured.
Do's and Don'ts After Cataract Surgery
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The first to have cataract surgery You should avoid rubbing your eyes for a week.
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Do not lie on your eyes.
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The eye drops prescribed by your doctor should not be neglected.
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The drops should not be used without disinfecting the hands.
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In the first week, in cases such as eye burrs and severe pain, your ophthalmologist should be consulted immediately.
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Dirty and foamy water should be avoided while washing your hair.
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Heavy lifting should not be done in the first week.
Do Cataracts Only Occur in the Elderly?
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Most cataracts affect people over the age of 50, and people over the age of 75 have mild cataracts in one or both eyes.
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Rarely, infants may have cataracts.
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It may be related to the mother's measles, chickenpox or another infectious disease during pregnancy, or it may be the result of genetic predisposition.
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Rarely, infants may develop cataracts. /p>
Is Cataract Surgery Risky?
The risks of cataract surgery are;
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The eye may become infected after the surgery.
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Corneal edema may occur.
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Visual center edema may occur.
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Complications such as retinal detachment may develop.
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During the surgery, the capsule of the lens with cataract may be perforated and parts of the cataract may fall into the eye.
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