This Topic Will Help You Understand the Cataract Removal Procedure and How to Prepare for It.
What is the Cataract Removal Procedure?
Cataract surgery is a common and effective procedure to improve vision. Cataracts do not improve by themselves, and surgery is the only effective solution. In this procedure, the cloudy lens of the eye, which negatively affects the ability to see, is removed and replaced with an artificial lens. An ophthalmologist performs this surgery as a day procedure, often customizing the artificial lens to meet the patient’s needs. After the surgery, most patients can see clearly within just a few hours.
When is Cataract Removal Performed?
Cataract removal is done when the cataract condition affects vision and quality of life. The group most at risk is adults, especially the elderly, as the risk of cataracts increases with age. People with a family history of cataracts or those suffering from certain health conditions, such as diabetes, may also be affected.
To prevent cataracts, some tips can be followed, such as:
Maintaining healthy eyes: Regular eye examinations for early detection of any issues.
Protecting eyes from the sun: Wearing sunglasses that block ultraviolet rays.
Avoiding smoking: Smoking can increase the risk of developing cataracts.
Eating a healthy diet: Including fruits and vegetables, especially those rich in antioxidants.
If vision has significantly deteriorated due to cataracts, surgery might be necessary as it is the only effective treatment, since cataracts do not improve on their own.
How to Prepare for Cataract Removal?
You will be asked to sign a consent form that gives permission to perform the procedure. Read the form carefully and ask questions if anything is unclear.
If the procedure requires anesthesia, you will be asked not to eat or drink for 8 hours before the procedure.
Inform the doctor if you are allergic to any medication or anesthesia.
Tell the doctor about all medications (prescription and over-the-counter), vitamins, herbs, and supplements you are taking.
Inform the doctor if you have a history of bleeding disorders or if you are taking any blood-thinning medications (anticoagulants), aspirin, or other medications that affect blood clotting. You may be asked to stop these medications before the procedure.
Follow any other instructions provided by your doctor to prepare.
Frequently Asked Questions
Are there other ways to treat cataracts?
No medications or eye drops have proven effective in improving cataract conditions or stopping their progression.
How long does the cataract removal procedure take?
The procedure may typically take about 30 to 45 minutes.
What are the complications of the cataract removal procedure?
Complications may occur in very rare cases, and may include:
Blurred vision.
Partial loss of vision.
Retinal detachment occurs when the thin layer in the eye (retina) becomes detached.
If the lens cannot be completely removed, a procedure will be performed later to remove all lens fragments. Afterward, vision may improve.
Most of these complications can be treated with medication or additional surgery.
