LASIK Surgery in Suseela Netralaya Eye Hospital, Manikonda

Ans 01 – At SuseelaNetralayaManikonda, Hyderabad we understand that clear vision transforms lives. Our state-of-the-art refractive surgery center, equipped with the latest Wavelight Excimer laser technology, offers comprehensive solutions to help you achieve freedom from glasses and contact lenses

Ans 02 – Refractive surgery encompasses advanced procedures designed to correct common vision problems by reshaping the cornea or implanting specialized lenses. These conditions include myopia (nearsightedness), hyperopia (farsightedness), and astigmatism—refractive errors that affect how light focuses on your retina.

The primary goal of refractive surgery is to reduce or eliminate dependence on corrective eyewear. With cutting-edge technology and experienced surgeons at SuseelaNetralaya, over 95% of our patients no longer need corrective lenses for distance vision following their procedures

ANS 03 : At our Manikonda facility, we provide a complete spectrum of vision correction options:

Laser-Based Procedures:

• LASIK (Laser-Assisted In Situ Keratomileusis)
• Contoura Vision (Topography-Guided LASIK)
• PRK (Photorefractive Keratectomy)
• SMILE (Small Incision Lenticule Extraction)

Lens-Based Procedures:

• ICL (Implantable Collamer Lens)
• Phakic Intraocular Lenses

Each procedure offers unique advantages, and our ophthalmologists will recommend the most suitable option based on your individual eye anatomy, lifestyle requirements, and vision goals

ANS 04 : You may be an excellent candidate for refractive surgery at SuseelaNetralaya if you:

• Are at least 18 years old with fully developed eyes
• Have had a stable prescription for a minimum of one year
• Maintain healthy eyes without active diseases like severe dry eye, cataracts, or glaucoma
• Do not have autoimmune or connective tissue disorders that could impair healing

Have realistic expectations about surgical outcomes

ANS 05 – LASIK is a laser eye surgery that corrects refractive errors like nearsightedness, farsightedness, and astigmatism. You may be a good candidate if you are above 18, have stable vision, and have healthy corneas. Our specialists will perform a detailed evaluation to determine your suitability.

AN 06 – SuseelaNetralaya Manikonda recently installed the advanced Wavelight EX500 Excimer Laser system, representing the pinnacle of refractive surgery technology. This FDA-approved platform delivers exceptional precision with several breakthrough features.

• Fastest Treatment Speed: Operating at 500 Hz, the laser corrects one diopter in approximately 1.4 seconds, minimizing procedure time and patient discomfort
• Advanced Eye Tracking: The system tracks eye movements 1,050 times per second—more than twice the speed of previous models—ensuring precise laser application even with involuntary eye movements.
• Wavefront-Optimized Technology: Automatically compensates for corneal curvature while maintaining the eye’s natural shape, reducing spherical aberrations

Perfect Pulse Technology: Each laser pulse is precisely calibrated for maximum accuracy and safety

ANS 07 – Yes Your safety and optimal outcomes are our priorities. Before any procedure, our comprehensive evaluation includes :

• Detailed medical and ocular history assessment
• Manifest refraction testing to measure your precise prescription
• Corneal topography to map the shape and curvature of your cornea
• Pachymetry to measure corneal thickness
• Wavefront analysis to identify higher-order aberrations
• Pupil size measurement
• Tear film assessment
• Dilated eye examination

This thorough screening helps us detect any conditions that might affect surgical outcomes and ensures you receive the most appropriate treatment

ANS 08 : Most refractive surgery patients experience remarkable improvements in vision quality. Recent studies demonstrate impressive success rates:

• Over 90% of patients achieve 20/20 vision or better
• 99% achieve better than 20/40 vision
• Patient satisfaction rates exceed 96%—the highest among all elective procedures
• Serious complications occur in less than 1% of cases

Recovery timelines vary by procedure type, but most patients notice significant vision improvement within 24 to 48 hours. Complete healing and vision stabilization typically occurs within three to six months

ANS 09 – Advanced Technology: Our new Wavelight Excimer laser represents the gold standard in refractive surgery

• Experienced Surgeons: Our ophthalmologists bring extensive expertise in all refractive procedures
• Personalized Care: We tailor treatment plans to your unique eye anatomy and lifestyle needs
• Comprehensive Services: From initial consultation through long-term follow-up care
• Proven Results: Consistently delivering exceptional outcomes that transform lives

ANS 10 – Schedule a comprehensive refractive surgery consultation at Suseela Netralaya Manikonda today. Our team will evaluate your candidacy, discuss all available options, and design a personalized treatment plan to help you achieve your vision goals.

ANS 11 : LASIK at SuseelaNetralaya: Precision Vision Correction

LASIK (Laser-Assisted In Situ Keratomileusis) has revolutionized vision correction, with more than 16 million procedures performed worldwide. At SuseelaNetralayaManikonda, we offer advanced LASIK using the state-of-the-art Wavelight EX500 Excimer Laser, delivering exceptional results that free you from glasses and contact lenses

ANS – 12 LASIK is a sophisticated laser eye surgery that precisely reshapes your cornea to correct refractive errors. The procedure uses two advanced laser technologies working in harmony to achieve optimal vision correction

ANS 13 -The LASIK procedure at Suseela Netralaya follows a precise, proven protocol :

Step 1: Creating the Corneal Flap
Your surgeon creates a thin, hinged flap in the cornea’s outer layer using a femtosecond laser. This bladeless technology ensures maximum precision and safety.

Step 2: Corneal Reshaping
The flap is gently folded back to expose the underlying corneal tissue (stroma). Our Wavelight EX500 Excimer Laser then reshapes this tissue with microscopic precision, removing tissue in controlled amounts measured in microns. The laser’s advanced wavefront-optimized technology maintains your cornea’s natural asphericity while correcting your refractive error.

Step 3: Flap Repositioning
After reshaping is complete, the corneal flap is carefully repositioned. It adheres naturally without requiring stitches, thanks to the cornea’s natural healing properties.

The entire procedure for both eyes takes less than 30 minutes, with the actual laser treatment lasting only seconds per eye

ANS 14 : LASIK effectively corrects multiple refractive errors:

• Myopia (Nearsightedness): Up to -10 diopters, though optimal results occur with moderate prescriptions
• Hyperopia (Farsightedness): Up to +4 diopters

Astigmatism: Up to 6 diopters

ANS 15 : Our advanced Wavelight system delivers superior LASIK outcomes through innovative technology:

• Ultra-Fast Treatment: At 500 Hz, treatments are completed in approximately 1.4 seconds per diopter, significantly reducing exposure time
• Multi-Dimensional Eye Tracking: Monitors eye position over 1,000 times per second, ensuring precise laser placement despite involuntary movements
• Wavefront-Optimized Profiles: Preserves your cornea’s natural shape while correcting vision, reducing the risk of induced aberrations
• Built-In Safety Features: Non-contact pachymetry, sealed beam path, and real-time monitoring ensure maximum safety

ANS 16  : Patients choosing LASIK at Suseela Netralaya enjoy numerous advantages :

Immediate and Lasting Results
Most patients experience significant vision improvement within hours after surgery, with complete visual restoration typically occurring within two weeks. The procedure provides long-term vision correction that can last decades.

Minimal Discomfort and Quick Recovery
LASIK is performed using topical anesthetic eye drops, making it virtually painless. Most patients return to normal activities within 24 to 48 hours. Unlike other procedures, recovery discomfort is minimal.

Freedom from Corrective Eyewear
Imagine waking up with clear vision, participating in sports without glasses, or enjoying swimming without contact lens concerns. LASIK provides lifestyle freedom that enhances confidence and quality of life.

Long-Term Cost Savings
While LASIK represents an initial investment, it eliminates ongoing expenses for glasses, contact lenses, solutions, and regular prescription updates—expenses that accumulate significantly over a lifetime.

High Success Rates
Clinical studies demonstrate impressive LASIK outcomes: over 90% of patients achieve 20/20 vision or better, with patient satisfaction rates exceeding 96%.

ANS 17  : While LASIK is remarkably safe, all surgical procedures carry some risks. Potential side effects include :

Common Temporary Side Effects:

• Dry eyes (usually resolving within 6-12 months)
• Light sensitivity
• Glare, halos, or starbursts around lights, especially at night
• Mild discomfort or foreign body sensation

Rare Complications:

• Under-correction or over-correction requiring enhancement
• Flap-related complications (extremely rare with modern techniques)
• Infection (less than 0.1% of cases)
• Irregular astigmatism

At Suseela Netralaya, our comprehensive pre-operative screening and advanced technology minimize these risks significantly.

Ans 18 : Ideal LASIK candidates at Suseela Netralaya are those who meets the following criteria :

• Age 18 or older (preferably 21+)
• Stable vision prescription for at least one year
• Adequate corneal thickness (typically ≥500 microns)
• Healthy eyes without significant dry eye, cataracts, or corneal diseases
• Realistic expectations about outcomes
• Not pregnant or nursing

ANS 19 : LASIK may not be suitable if you have :

• Thin or irregular corneas (PRK or ICL may be better options)
• Severe dry eye syndrome
• Keratoconus or other corneal ectatic disorders
• Unstable vision or very high prescriptions
• Active autoimmune conditions
• Occupations with high risk of eye trauma (military, law enforcement, firefighting)

Our surgeons will thoroughly evaluate your candidacy and recommend the best procedure for your unique situation.

ANS 20 : Pre-Operative Phase
Your journey begins with a comprehensive eye examination using advanced diagnostic equipment. We assess corneal thickness, topography, refractive error, and overall eye health to ensure LASIK is your optimal choice.

Surgery Day
On the day of your procedure:

• Topical anesthetic drops ensure comfort
• The procedure takes approximately 15 minutes for both eyes
• You remain awake and alert throughout
• No pain during the procedure—only slight pressure sensations
• You can go home the same day

Post-Operative Care
Following your LASIK procedure, our comprehensive aftercare protocol includes:

• Follow-up examination within 24-48 hours
• Prescribed eye drops to prevent infection and reduce inflammation
• Protective eye shields for sleeping (first week)
• Specific guidelines about activities, water exposure, and eye protection
• Regular follow-up visits at one week, one month, three months, and six months

ANS 21 : First 24 Hours:
Expect blurry vision, mild discomfort, light sensitivity, and watery eyes. Rest is essential—avoid screens, reading, and bright lights.

Days 2-7:
Vision improves significantly. Most patients can return to work and light activities. Continue using prescribed eye drops and wear protective shields while sleeping.

Weeks 2-4:
Vision continues stabilizing. You can gradually resume exercise, though avoid contact sports and swimming. Continue follow-up appointments.

Months 1-6:
Complete healing occurs. Vision fully stabilizes, and any temporary side effects like dry eyes typically resolve. Final visual outcome is achieved.

Long-Term Care:
Annual comprehensive eye examinations ensure ongoing eye health. While LASIK provides lasting correction, age-related changes like presbyopia may eventually require reading glasses.

Your Clear Vision Journey Starts Here

At SuseelaNetralayaManikonda, our combination of advanced Wavelight technology, experienced surgeons, and personalized care delivers exceptional LASIK outcomes. Schedule your comprehensive consultation today and discover if LASIK is right for you.

ANS 22 : Contoura Vision: Next-Generation Precision Eye Surgery

Contoura Vision represents the most advanced evolution in laser vision correction technology. At Suseela Netralaya Manikonda, we offer this FDA-approved, topography-guided LASIK procedure using our state-of-the-art Wavelight EX500 Excimer Laser system—delivering vision quality that often surpasses what patients achieved with their best glasses or contact lenses.

What Makes Contoura Vision Different ?

While traditional LASIK corrects vision based on your eyeglass prescription alone, Contoura Vision takes personalization to an unprecedented level. This revolutionary procedure combines your refractive prescription with an incredibly detailed 3D map of your cornea’s unique surface characteristics.

The Technology Behind Superior Vision

Contoura Vision utilizes the WavelightTopolyzer VARIO diagnostic device to capture 22,000 unique elevation points across your cornea—more than 100 times the data points measured in conventional wavefront-guided LASIK (which captures approximately 200 points).

This extraordinary level of detail reveals even the most subtle irregularities in corneal curvature and optical quality that standard measurements cannot detect. The result is a truly customized treatment profile programmed into the Wavelight EX500 Excimer Laser, which then precisely reshapes your cornea to optimize both your prescription and corneal surface.

How Contoura Vision Works

The Contoura procedure at SuseelaNetralaya follows these precise steps:

Comprehensive Topographic Mapping
Using the Topolyzer VARIO, we create an ultra-detailed topographic map measuring 22,000 corneal points. This map identifies microscopic irregularities that affect visual quality—aberrations that even glasses cannot fully correct.

Customized Treatment Planning
Our surgeons combine your topographic data with your manifest refraction to create a personalized treatment algorithm. This customization addresses both your refractive error and corneal irregularities simultaneously.

Precision Laser Correction
The Wavelight EX500 Excimer Laser executes the treatment with remarkable speed and accuracy. Its 500 Hz repetition rate and 1,050 Hz eye tracking system ensure optimal precision, completing treatment in approximately 1.4 seconds per diopter.

Benefits of Contoura Vision

Clinical studies and patient outcomes demonstrate that Contoura Vision provides exceptional advantages over traditional LASIK:

Superior Visual Outcomes

• 93% of patients achieve 20/20 vision or better
• 65% achieve 20/16 vision or better—seeing more clearly than those with “perfect” 20/20 vision
• 34% achieve remarkable 20/12.5 vision or better
• 30-40% of patients report seeing better than they ever did with glasses or contacts

Enhanced Visual Quality
Contoura Vision not only sharpens vision but also improves overall visual quality by reducing higher-order aberrations. Patients report:

• Improved contrast sensitivity
• Better night vision
• Reduced glare, halos, and starbursts
• Crisper, clearer vision in all lighting conditions

Treating Complex Vision Problems
Contoura excels at correcting both regular astigmatism (from your prescription) and irregular astigmatism (from corneal surface irregularities)—conditions that traditional LASIK cannot fully address.

Faster Healing and Fewer Complications
The precision of topography-guided treatment results in less corneal tissue damage and faster healing compared to conventional approaches.

Long-Term Stability
Three-month follow-up data shows impressive stability:

• 87% of patients maintain residual spherical equivalent of -0.25 D or less
• 73% achieve manifest cylinder of 0.25 D or less
• Minimal vision regression over time

ANS 23 : Technology Approach:

• Traditional LASIK: Based solely on eyeglass/contact lens prescription
• Contoura Vision: Combines prescription with 22,000-point corneal topography

Data Points Measured:

• Traditional LASIK: Basic corneal measurements
• Contoura Vision: 22,000 unique corneal elevation points^[

Treatment Customization:

• Traditional LASIK: Standardized correction profiles
• Contoura Vision: Individually customized for each eye’s unique anatomy

Visual Outcomes:

• Traditional LASIK: ~91% achieve 20/20 or better
• Contoura Vision: ~93% achieve 20/20 or better; 65% achieve 20/16 or better

Higher-Order Aberration Correction:

• Traditional LASIK: Corrects basic refractive errors only
• Contoura Vision: Corrects both refractive errors and corneal irregularities

Who Benefits Most from Contoura Vision?

Contoura Vision is particularly advantageous for patients with:

• Irregular astigmatism or corneal surface irregularities
• Previous LASIK requiring enhancement
• Higher-order aberrations causing visual disturbances
• Desire for the sharpest possible vision
• Careers or hobbies requiring exceptional visual acuity (pilots, athletes, photographers)
• Night driving concerns or sensitivity to glare

Candidacy Requirements

Ideal Contoura candidates at SuseelaNetralaya meet standard LASIK criteria:

• Age 18 or older with stable vision for one year
• Healthy eyes without active disease
• Adequate corneal thickness
• Refractive errors within treatable range:
  • Myopia: up to -10 diopters
  • Hyperopia: up to +4 diopters
  • Astigmatism: up to 6 diopters
• Realistic expectations about outcomes

The Contoura Experience at SuseelaNetralaya

Pre-Operative Evaluation
Your comprehensive assessment includes all standard LASIK testing plus detailed topographic mapping using the WavelightTopolyzer VARIO. This painless, non-contact imaging takes only minutes but provides invaluable data for your customized treatment

Surgery Day
TheContoura procedure mirrors traditional LASIK but with enhanced precision:

• Topical anesthetic ensures comfort
• Femtosecond laser creates a precise corneal flap
• Wavelight EX500 delivers your customized topography-guided treatment
• Total procedure time: approximately 15-20 minutes for both eyes
• No pain—only slight pressure sensations
• Recovery and Results
  Contoura Vision recovery follows a similar timeline to traditional LASIK

• Vision improvement within 24 hours
• Most patients return to work within 1-2 days
• Complete healing over 3-6 months
• Minimal discomfort during recovery

Many patients notice not just clearer vision, but vision quality they’ve never experienced before—even compared to their best corrected vision with glasses

FDA Approval and Clinical Validation

Contoura Vision received FDA approval in 2013 after demonstrating exceptional safety and efficacy in rigorous clinical trials. The procedure has since been performed successfully worldwide, with continuous research validating its superior outcomes compared to conventional approaches.

ANS 24 : At our Manikonda facility, we combine:

• Advanced Wavelight Technology: The gold standard in topography-guided LASIK
• Expert Surgeons: Extensive experience in customized refractive procedures
• Comprehensive Care: From detailed mapping to long-term follow-up
• Proven Results: Consistently delivering vision that exceeds expectations

Experience Vision Beyond 20/20

If you’re seeking the ultimate in visual clarity and quality, Contoura Vision at SuseelaNetralayaManikonda may be your ideal solution. Schedule a comprehensive consultation to discover if this revolutionary procedure can transform your vision.

 ANS 25. ICL Surgery: Advanced Vision Correction for Complex Prescriptions

For patients with high refractive errors, thin corneas, or those unsuitable for laser procedures, Implantable Collamer Lens (ICL) surgery offers a remarkable alternative. At Suseela Netralaya Manikonda, we provide this cutting-edge lens implantation procedure that delivers exceptional visual outcomes while preserving your natural corneal structure

Understanding ICL Technology

ICL surgery is fundamentally different from LASIK and other laser-based procedures. Rather than reshaping your cornea, ICL involves placing a specialized biocompatible lens inside your eye—specifically between your natural lens and iris—to correct refractive errors.

Think of it as a permanent contact lens that works in harmony with your eye’s natural anatomy, providing clear vision without altering your corneal structure.

The Collamer Material Advantage

ICL lenses are crafted from Collamer—a proprietary biocompatible material combining a collagen copolymer with hydroxyethyl methacrylate (HEMA). This unique composition offers distinct benefits:

• Biocompatibility: Contains purified collagen that prevents adverse immune responses, allowing your body to accept the lens naturally
• Optical Clarity: Provides exceptional light transmission for superior visual quality
• UV Protection: Built-in UV blocking protects your eyes without needing sunglasses as frequently
• Flexibility: The thin, flexible design allows for easy implantation through a small incision
• Hydrophilic Properties: Mixes naturally with your eye’s aqueous humor

Modern EVO ICL designs feature a central port allowing natural fluid circulation, substantially reducing complication risks compared to earlier models.

How ICL Surgery Works

The ICL procedure at SuseelaNetralaya follows a carefully orchestrated protocol:

Pre-Procedure Preparation
One week before surgery, your ophthalmologist creates tiny peripheral iridotomy openings using a laser. These microscopic openings facilitate fluid drainage and prevent pressure buildup after lens implantation.

Surgery Day Process

Step 1: Anesthesia and Preparation
Topical anesthetic drops numb your eye completely. Your surgeon may also administer mild sedation for relaxation. A lid speculum holds your eyelids open gently.

Step 2: Lens Insertion
Your surgeon creates a small incision (approximately 3mm) in the cornea. The ICL, being extremely thin and flexible, is folded and inserted through this micro-incision. A protective lubricant safeguards your corneal surface during the procedure.

Step 3: Lens Positioning
Once inside, the lens unfolds and is carefully positioned in the posterior chamber—the space between your iris (colored part of your eye) and your natural crystalline lens. Precise placement ensures optimal vision correction.

Step 4: Completion
The micro-incision typically heals naturally without requiring stitches. Your surgeon applies eye drops and may place a protective patch over your eye.

The entire procedure takes approximately 20-30 minutes per eye. You remain awake throughout, experiencing no pain—only minimal pressure sensations.

Conditions Treated by ICL

ICL surgery effectively corrects a wide range of refractive errors:

• High Myopia (Nearsightedness): -3.0 to -20.0 diopters—far beyond LASIK’s safe treatment range^[48][44][49]
• Astigmatism: Up to 6 diopters with Toric ICL variants
• Moderate Hyperopia (Farsightedness): Limited corrections in selected cases

Advantages of ICL Over Laser Procedures

ICL offers unique benefits that make it the preferred choice for many patients:

No Corneal Alteration
Unlike LASIK, which permanently removes corneal tissue, ICL preserves your cornea completely. This is crucial for patients with thin corneas or those who may need future corneal procedures.

Reversibility
Perhaps ICL’s most comforting feature is its reversibility. If your prescription changes significantly or if complications arise, the lens can be removed, replaced, or exchanged. Your eye returns to its pre-surgical state—an option unavailable with laser procedures.

ANS 26 : Many ICL patients report sharper, crisper vision compared to glasses or contacts. The lens’s optical design and placement close to the nodal point of the eye often provides better image quality

Treats Extreme Prescriptions
ICL can correct refractive errors up to -20 diopters—prescriptions far too high for safe laser treatment. This opens vision correction opportunities for patients previously told they weren’t candidates

No Dry Eye Issues
Since ICL doesn’t disrupt corneal nerves like LASIK does, patients rarely experience the dry eye symptoms common after laser procedures.

UV Protection
The Collamer material includes inherent UV blocking, providing an additional layer of eye protection.

Fast Visual Recovery
Most patients achieve clear vision within 24 hours, with full healing occurring within days to weeks—comparable to LASIK recovery.

ANS 27 : You may be an excellent candidate for ICL at SuseelaNetralaya if you meet these criteria

Age Requirements:

• Between 21 and 45 years old (optimal age range)
• Vision stable for at least one year

Refractive Error:

• High myopia (-3.0 to -20.0 diopters)
• Moderate to high astigmatism
• Prescriptions beyond LASIK’s safe treatment range

Eye Anatomy:

• Adequate anterior chamber depth
• Sufficient endothelial cell density
• Healthy eyes without cataracts, glaucoma, or uveitis

Medical Considerations:

• Not pregnant or nursing
• No significant autoimmune conditions
• Realistic expectations about outcomes

Specific Situations Where ICL Excels:

• Thin or irregular corneas unsuitable for LASIK
• Severe dry eye syndrome
• Extreme nearsightedness
• Desire for reversible procedure
• Previous laser surgery complications requiring enhancement

ANS 28 : Understanding the differences helps determine which procedure suits you best

ANS 29 : While ICL is remarkably safe, all surgical procedures carry potential risks. Being informed helps you make confident decisions

Common Manageable Risks:

• Temporary light sensitivity
• Mild visual disturbances during initial healing
• Slight risk of cataract development (minimized with modern EVO ICL designs)
• Endothelial cell loss (carefully monitored through regular follow-ups)

Rare Complications:

• Lens rotation or dislocation requiring repositioning
• Increased intraocular pressure (managed with medication)
• Infection (less than 0.1% with proper protocols)
• Need for lens exchange due to incorrect power

At Suseela Netralaya, our thorough pre-operative screening, surgical expertise, and comprehensive post-operative care minimize these risks significantly.