What is Cataract Surgery?
A cataract occurs when the natural lens of the eye becomes clouded due to protein buildup, causing blurred, hazy, or distorted vision. It commonly develops with age but can also result from diabetes, prolonged steroid use, eye injury, or prolonged UV exposure.
Cataract surgery involves removing the clouded natural lens and replacing it with a clear artificial lens called an intraocular lens (IOL), permanently restoring vision. It is one of the most commonly performed and most successful surgical procedures globally, with a success rate exceeding 95%.
Types of Cataract Surgery in Nagpur
Phacoemulsification (Phaco Surgery)
The most advanced and widely preferred technique for cataract removal. A small ultrasound probe is inserted through a tiny incision to break up the clouded lens using ultrasonic energy. The fragmented lens is then gently suctioned out and replaced with a foldable IOL. The incision is self sealing and requires no stitches, resulting in faster healing and minimal post operative discomfort.
Small Incision Cataract Surgery (SICS)
A highly effective and cost efficient technique performed through a slightly larger but still small incision. The lens is manually removed and replaced with an IOL. SICS is widely used and delivers excellent visual outcomes, particularly for patients with mature or hypermature cataracts.
Types of Intraocular Lenses (IOL)
The choice of IOL significantly affects visual outcomes after cataract surgery:
- Monofocal IOL: Provides clear vision at one distance, typically far. Reading glasses may still be needed.
- Multifocal IOL: Corrects vision at multiple distances, reducing dependence on spectacles.
- Toric IOL: Designed for patients with astigmatism, correcting both cataract and corneal irregularity.
- Extended Depth of Focus (EDOF) IOL: Provides a continuous range of clear vision from near to far.
What to Expect Before, During, and After Cataract Surgery in Nagpur
Before the Surgery
Our ophthalmologist at Swasthyam Superspeciality Hospital conducts a comprehensive pre operative eye evaluation including measurement of the eye’s axial length and corneal curvature to select the most appropriate IOL power. A detailed medical history is taken to identify conditions such as diabetes or hypertension that may affect healing. Patients are advised to fast for 6 to 8 hours before surgery and to instil prescribed antibiotic eye drops from the day before the procedure.
During the Surgery
Cataract surgery is performed as a day care procedure under local anaesthesia, typically taking 30 to 45 minutes. The eye is numbed with anaesthetic drops, making the procedure completely painless. The clouded lens is removed using phacoemulsification or SICS and replaced with the selected IOL. A protective shield is placed over the eye after surgery before the patient is moved to the recovery area.
After the Surgery
Most patients notice a significant improvement in vision within 24 to 48 hours. Prescribed antibiotic and anti inflammatory eye drops must be used as directed. Patients are advised to avoid rubbing the eye, exposure to dust and water, and strenuous activities for the first few weeks. Driving should be avoided on the first day. Regular follow up appointments are scheduled to monitor healing and visual recovery.
Benefits of Cataract Surgery at Swasthyam Hospital, Nagpur
- No hospitalisation - cataract surgery is performed as a day care procedure
- Minimally invasive with small self sealing incisions requiring no stitches
- Significant and permanent improvement in visual clarity
- Wide range of IOL options to suit each patient's visual needs and lifestyle
- Reduces dependence on spectacles, particularly with premium IOL options
- Fast recovery with most patients resuming normal activities within a few days
- Safe procedure with a very high success rate and low complication risk
- Corrects astigmatism simultaneously with toric IOL for eligible patients
Why Choose Swasthyam Superspeciality Hospital for Cataract Treatment?
Advanced Cataract Surgery Techniques
Our ophthalmology department offers the latest cataract removal techniques including phacoemulsification and SICS, ensuring minimal discomfort, faster healing, and excellent visual outcomes for every patient undergoing cataract treatment in Nagpur.
Wide Range of Intraocular Lens Options
We offer a comprehensive selection of IOL options including monofocal, multifocal, toric, and EDOF lenses, allowing every patient to choose the lens that best suits their vision needs, lifestyle, and degree of spectacle independence desired.
Experienced Cataract Surgeon
Our cataract surgeon has independently performed hundreds of cataract operations with a strong focus on precision, patient comfort, and achieving the best possible visual outcome for each individual patient.
Day Care Procedure with Fast Recovery
Cataract surgery at Swasthyam is performed as a day care procedure under local anaesthesia. Most patients return home the same day and resume normal activities within a few days with no prolonged hospitalisation required.
Frequently Asked Questions
How do I know if I need cataract surgery in Nagpur?
You may need cataract surgery if you experience blurred or cloudy vision, difficulty seeing at night, sensitivity to glare, faded colours, or frequent changes in your spectacle prescription that no longer improve vision adequately.
Is cataract surgery painful?
No. Cataract surgery is performed under local anaesthetic eye drops, making it completely painless. You may feel mild pressure during the procedure but no pain. Most patients are surprised by how comfortable the experience is.
Can a cataract come back after surgery?
No. Once the clouded lens is removed, a cataract cannot return. Some patients may experience posterior capsule opacification months or years later, which causes similar symptoms but is easily treated with a quick laser procedure.
How long does recovery take after cataract surgery?
Most patients notice improved vision within 24 to 48 hours. Complete visual recovery and stabilisation typically takes 4 to 6 weeks, during which prescribed eye drops must be used and follow up appointments attended.
Will I still need glasses after cataract surgery?
This depends on the type of IOL selected. Monofocal lenses typically require reading glasses for near work, while multifocal and EDOF lenses significantly reduce spectacle dependence for most distances.
Is cataract surgery safe for diabetic patients?
Yes, though diabetic patients require careful pre operative assessment and blood sugar control. Our ophthalmologist works closely with our diabetology team to ensure every diabetic patient is optimally prepared for cataract surgery in Nagpur.