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ophthalmology
Cataract surgery, also called lens replacement surgery, is the removal of the natural lens of the eye that has developed a cataract, an opaque or cloudy area. The eye's natural lens is usually replaced with an artificial intraocular lens (IOL) implant.
Cataract surgery, also called lens replacement surgery, is the removal of the natural lens of the eye that has developed a cataract, an opaque or cloudy area. The eye's natural lens is usually replaced with an artificial intraocular lens (IOL) implant.
*Reference text adapted from Wikipedia under CC BY-SA 4.0. Verify with a qualified clinician before treatment.*
Average recovery for Cataract Surgery is 0 days. Individual recovery varies — always follow your surgeon’s specific guidance.
Immediate
First 24–48 hours post-procedure. Monitoring, anaesthesia recovery, initial pain management. Most clinics expect you to remain on-site or nearby.
Early recovery
Wound care, swelling or bruising peaks, restricted activity. Typical window for follow-up visits and drain removal if applicable. Travel is usually not advised.
Intermediate recovery
Gradual return to non-strenuous daily activity. Many international patients fly home during this window. Surgeon may require medical clearance for long-haul travel.
Full recovery
Return to full activity, exercise, and work. Final results may still be settling. Final follow-up with local doctor recommended.
Most people recover quickly after cataract surgery. Your surgeon will talk to you about what to expect and what you should do. They'll check your eye and talk to you about when to remove the dressing. They'll also tell you about pain relief you can take while you recover. You'll be given eye drops to help your eye to heal and prevent infection. You'll usually need to take these eye drops for about 4 weeks. After cataract surgery: - your vision may be blurry for a few hours – this is because of the eye drops used to widen your pupils - your eye may hurt for a few days - you may need to use a plastic shield to protect your eye at night while your eye is healing - it may take several days for your vision to improve - you may feel more tired than usual but you'll start to feel normal again aft
*Reference text adapted from NHS UK under the Open Government Licence v3.0.*
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Cataract surgery is done to improve your vision if you have cataracts.
Before you have cataract surgery, you'll have an appointment with a specialist who will examine and measure your eye.
You'll have cataract surgery in a hospital.
A cataract is a clouding of the clear lens inside your eye. This cloudiness blocks light from reaching the back of the eye, making it harder to see clearly. A cataract can affect one or both eyes, but it doesn't spread from one eye to the other.
Most cataracts develop as part of the normal aging process. This happens when the protein in the lens of your eye clumps together. Over time, these protein clumps grow larger and thicker, making it harder to see. The lens may turn yellow or brown, which can affect how you see colors.
Cataracts are very common in older adults. By age 80, more than half of all Americans either have a cataract or have had cataract surgery. Your risk for developing cataracts increases as you get older. You may also be at an increased risk if you:
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