Comprehensive Care for Corneal Diseases at the Cornea Clinic – Dr. Rajeev Sudan

Refractive Errors

Conditions like hyperopia (farsightedness) and astigmatism occur due to the irregular curvature or shape of the cornea. These issues lead to blurred or distorted vision. While glasses and contact lenses are common solutions, refractive surgeries are increasingly sought after for long-term correction.

Allergic Eye Conditions

Eye allergies, often triggered by pollen, dust, or contact lens use, result in itching, redness, tearing, and burning. Timely diagnosis and treatment are crucial to avoid chronic discomfort or further complications.

Conjunctivitis (Red Eye / Pink Eye)

Conjunctivitis is an inflammation of the thin membrane covering the white of the eye and inner eyelid. It can be infectious or allergic in nature and often presents with redness, discharge, and irritation. Preventive hygiene and appropriate medication are key to recovery.

Corneal Infections (Corneal Ulcers)

These occur when the cornea’s protective layer is breached, typically by bacteria, viruses, fungi, or acanthamoeba, leading to pain, redness, watering, and vision loss. At Cornea Clinic, Dr. Rajeev Sudan ensures swift diagnosis and advanced treatment protocols to preserve vision.

Dry Eye Syndrome

Dry eye can result from inadequate tear production, lipid or mucin deficiency, eyelid dysfunction, or corneal surface irregularities. Personalized treatment helps restore moisture balance and comfort.

Corneal Dystrophies

These inherited disorders affect corneal clarity and may lead to vision loss or recurrent pain. Dr. Rajeev Sudan is well-versed in treating these using lamellar or full-thickness keratoplasty, depending on severity.

Keratoconus

Keratoconus is a degenerative condition where the cornea thins and bulges into a cone shape. Collagen cross-linking therapy, offered at the clinic, halts its progression by strengthening the corneal structure with UVA light and riboflavin.

Pterygium

This fleshy tissue growth on the cornea is common in sunny climates due to UV exposure. Pterygium surgery is offered at Cornea Clinic using minimally invasive techniques with quick recovery.

Ocular Surface Disorders

These involve chronic inflammation, ulceration, and scarring of the eye’s surface. Conditions like Limbal Stem Cell Deficiency and keratinisation are managed using targeted therapies to restore eye health and clarity.

Contact Lens-Related Complications

Improper lens use can cause discomfort, allergic reactions, and infections. Dr. Rajeev Sudan provides expert care in managing such complications while helping patients transition safely back to corrective options.

Aphakic / Pseudophakic Bullous Keratopathy

In patients with compromised endothelial cells post-cataract surgery, early treatment can include medications, while advanced cases may require endothelial keratoplasty (DMEK/DSAEK). Dr. Sudan specializes in these delicate, sight-restoring procedures.

Corneal Transplants by Dr. Rajeev Sudan

Corneal transplantation restores vision by replacing damaged corneal tissue with healthy donor tissue. It is often required in cases of injury, scarring, infections, or hereditary disorders.

Types of Corneal Transplants:

• Penetrating Keratoplasty (PK): Full-thickness transplant, typically done for deep corneal damage.

• Endothelial Keratoplasty (EK): Only the inner layer (endothelium) is replaced, ideal for endothelial dysfunction.

A clear and healthy cornea is vital for proper light refraction and good vision. Transplants become necessary when glasses, lenses, or medications no longer improve vision or relieve symptoms.

Conditions Needing a Cornea Transplant:

• Hereditary diseases (e.g., Fuchs’ Dystrophy)

• Keratoconus and other thinning disorders

• Corneal scarring from infections or injury

• Chemical burns

• Post-LASIK complications

• Excessive corneal swelling (edema)

• Graft failure or rejection

  Recovery After a Corneal Transplant

  Recovery can span several months. Vision may initially worsen before gradually improving. Protective glasses, eye drops, and regular follow-ups are crucial. Stitches, if used, are often removed 6–12 months post-surgery.

  Advanced Techniques at Cornea Clinic

  🔹 Deep Anterior Lamellar Keratoplasty (DALK)

  This technique replaces only the front layers of the cornea, preserving the endothelium, thus minimizing rejection risk. Femtosecond laser-assisted DALK ensures unmatched precision and recovery outcomes. It is ideal for treating keratoconus, post-LASIK ectasia, and PMCD.

  
  

  🔹 Descemet’s Stripping Endothelial Keratoplasty (DSEK/DMEK)

  DSEK/DMEK involves selectively replacing the damaged endothelial layer, used in conditions like Fuchs’ Dystrophy, bullous keratopathy, and CHED. These modern procedures offer faster recovery and improved visual results.

  
  

  👨‍⚕️ Dr. Rajeev Sudan – Your Expert in Corneal Care

  With advanced training and years of experience, Dr. Rajeev Sudan brings top-tier corneal treatments and transplant techniques to patients across Delhi/NCR, ensuring compassionate and effective care every step of the way.