ASG Eye Hospital

1800 1211 804
7 am to 9 pm

Contact Us

Blog

Menu
Menu
Book Appointment

Corneal Ulcer: Serious Eye Condition

Know the symptoms, causes, and vision risks of corneal ulcer.

Book a Consultation
Book a Consultation

20 
Years

200+
Hospitals

700+
Eye Specialists

3
Crore+ Eyes

What is a Corneal Ulcer?

A corneal ulcer is an open sore or wound on the cornea, the transparent front layer of the eye. It is usually caused by bacterial, viral, fungal, or parasitic infections and can lead to severe pain, redness, blurred vision, and even permanent vision loss if not treated promptly.

Corneal ulcers are considered an eye emergency and require immediate medical attention.

Book a Consultation
Corneal Ulcer Treatment

Corneal Ulcer: Causes, Symptoms & Advanced Treatment

Symptoms of Corneal Ulcer

Patients with corneal ulcers may experience:

  • Severe eye pain

  • Redness in the eye

  • Blurred or decreased vision

  • Excessive tearing or discharge

  • Sensitivity to light (Photophobia)

  • Swelling around the eye

  • White or grey spot on the cornea

  • Burning or foreign body sensation

  • Difficulty opening the eye

If you experience these symptoms, consult an eye specialist immediately to avoid complications. 

Causes of Corneal Ulcer

Corneal ulcers can develop due to several reasons:

Bacterial Infection

Bacterial keratitis is one of the most common causes of corneal ulcers, especially in contact lens users.

Viral Infection

Viruses such as Herpes Simplex Virus (HSV) can cause recurring corneal ulcers and scarring.

Fungal Infection

Fungal corneal ulcers are often associated with eye injuries involving plant material or contaminated surfaces.

Parasitic Infection

Acanthamoeba infections can occur due to improper contact lens hygiene and contaminated water exposure.

Eye Injury or Trauma

Scratches, chemical injuries, or foreign objects in the eye can damage the cornea and increase infection risk.

Dry Eye Disease

Severe dry eyes may weaken the corneal surface and make it more vulnerable to infection. 

Risk Factors for Corneal Ulcer

Certain conditions increase the risk of developing corneal ulcers:

  • Improper contact lens use

  • Sleeping with contact lenses

  • Eye injuries or trauma

  • Weak immune system

  • Chronic dry eye disease

  • Previous eye infections

  • Use of contaminated eye products

  • Diabetes and autoimmune disorders

Diagnosis of Corneal Ulcer

At ASG Eye Hospital, advanced diagnostic methods help identify the exact cause and severity of corneal ulcers.

Slit Lamp Examination

A slit lamp microscope helps specialists examine the cornea in detail and detect ulcers, swelling, or infections.

Corneal Staining Test

Special eye drops are used to highlight damaged areas on the corneal surface.

Corneal Scraping

In some cases, corneal samples are collected to identify bacterial, viral, or fungal infections and guide targeted treatment.

Tear Film Assessment

Tear quality and ocular surface health are evaluated to identify underlying dry eye conditions. 

Corneal Ulcer Treatment Options

Treatment depends on the type, depth, and severity of the ulcer.

Antibiotic Eye Drops

Bacterial corneal ulcers are commonly treated with intensive antibiotic eye drops to control infection.

Antiviral Medicines

Viral corneal ulcers caused by herpes infections may require antiviral eye drops or oral medications.

Antifungal Treatment

Fungal ulcers are treated using specialized antifungal eye medications and close monitoring.

Lubricating Eye Drops

Artificial tears help reduce dryness and support corneal healing.

Protective Eye Care

Patients may be advised to avoid contact lenses and protect the eye from dust, sunlight, and irritation during recovery.

Corneal Transplant Surgery

Severe corneal ulcers causing deep scarring or perforation may require corneal transplant surgery to restore vision. 

Recovery After Corneal Ulcer Treatment

Recovery time depends on the severity and cause of the ulcer.

  • Mild ulcers may improve within 1–2 weeks

  • Severe infections may require longer treatment and monitoring

  • Vision recovery may vary depending on corneal scarring

  • Regular follow-up visits are essential to prevent recurrence and complications

Early diagnosis and timely treatment significantly improve recovery outcomes. 

Complications of Untreated Corneal Ulcer

If left untreated, corneal ulcers may lead to:

  • Permanent corneal scarring

  • Vision loss or blindness

  • Corneal perforation

  • Spread of infection inside the eye

  • Need for emergency corneal transplant surgery

Immediate treatment is essential to protect vision and eye health. 

Advanced Technology for Cornea Care at ASG Eye Hospital

ASG Eye Hospital uses advanced ophthalmic technology for accurate diagnosis and treatment of corneal infections:

  • Slit Lamp Imaging

  • Corneal Topography

  • Microbiological Corneal Testing

  • Advanced Corneal Transplant Techniques

  • Ocular Surface Evaluation Systems

  • High-Precision Corneal Imaging

Why Choose ASG Eye Hospital for Corneal Ulcer Treatment?

  • Experienced cornea specialists

  • Advanced diagnostic facilities

  • Emergency care for serious eye infections

  • Personalized treatment plans

  • Expertise in corneal transplant procedures

  • Network of 180+ eye hospitals across India

Contact Us

Book Your Appointment

Submit Your Request

Get a Call from Our Team

Meet Your Specialist

Begin Your Eye Care Journey

Please wait...

Self Booking
Get A Call Back
Our Locations

Vision for All.
Not Just for Some

ASG is growing its network with 200 Vision Centres, delivering affordable eye care to over 4 million people.

Or

FAQ’s

Clear Answers for Better Vision

Is a corneal ulcer serious?

Yes, corneal ulcers are serious eye conditions that can cause permanent vision damage if not treated early.

Many corneal ulcers heal successfully with early treatment, but severe cases may leave corneal scars.

Healing time varies from a few days to several weeks depending on the infection severity and treatment response.

Yes, improper contact lens hygiene and overnight lens use are major risk factors for corneal ulcers.

Most treatments involve medicated eye drops and supportive care. Pain usually improves gradually after treatment begins.

Immediate medical attention is recommended if redness, pain, blurred vision, discharge, or light sensitivity occurs suddenly.

Services & Specialties

Every Angle of Vision.
Every Kind of Care.

Overview

Job Title: Consultant Ophthalmologist

Location: Pan India
Job Category: Medical Healthcare

Work Employment:  Full time

What you work:

  • Diagnose and treat patients with a focus on Ophthalmologist.
  • Collaborate with senior doctors and multidisciplinary teams.
  • Ensure patient-centric care and follow clinical protocols.
  • Contribute to research, training, or hospital initiatives (if applicable).

Mandatory skills:

  • Relevant medical degree / certification.
  • Strong knowledge of ophthalmology practices / healthcare protocols.
  • Excellent communication and patient-handling skills.
  • Ability to work in fast-paced healthcare environments.

Preferred Qualifications:

  • Experience: 3 to 6 years of experience
  • Prior experience in eye care / multi-speciality hospitals.
  • Fellowship or advanced training in Ophthalmologist.
  • Familiarity with advanced diagnostic tools and surgical techniques.
  • Passion for innovation, patient care, and continuous learning.

Apply For This Positions

This will close in 0 seconds

Overview

Job Title: Optometrist

Location: Amritsar, Punjab 

Job Category: Optometry

Work Employment:  Full time

What you work:

  • Conduct comprehensive eye examinations and vision assessments for patients of all ages.
  • Prescribe and fit spectacles, contact lenses, and low-vision aids.
  • Perform diagnostic tests including refraction, tonometry, perimetry, and OCT imaging.
  • Support consultant ophthalmologists in pre-operative and post-operative patient workups.
  • Counsel patients on eye care, lens hygiene, and follow-up schedules.
  • Maintain accurate clinical records and adhere to hospital protocols.

Mandatory skills:

  • Bachelor’s or Master’s degree in Optometry (B.Optom / M.Optom) from a recognised institution.
  • Valid registration with the relevant state or national optometry council.
  • Proficiency in refraction, slit-lamp examination, and contact lens fitting.
  • Working knowledge of autorefractors, tonometers, fundus cameras, and OCT equipment.
  • Strong communication skills in English, Hindi, and Punjabi.
  • Ability to manage high patient volumes in a fast-paced clinical setting.

Preferred Qualifications:

  • Experience: 1 to 5 years of clinical optometry experience.
  • Prior experience in an eye care or multi-speciality hospital in Punjab.
  • Exposure to paediatric optometry, binocular vision, or low-vision rehabilitation.
  • Familiarity with advanced diagnostic imaging and dry-eye management.
  • Passion for patient care, community eye-health camps, and continuous learning.

Apply For This Positions

This will close in 0 seconds

Overview

Job Title: Optical In-charge 

Location: Panjim, Goa / Mumbai-Worli (Lower Parel) 

Job Category: Optical

Work Employment:  Full time

What you work:

  • Manage day-to-day operations of the optical outlet, including sales, dispensing, and inventory.
  • Guide customers on frame selection, lens options, and coatings based on their prescription and lifestyle.
  • Take accurate frame measurements and ensure precise fitting, adjustments, and after-sales service.
  • Drive optical sales targets and monitor daily, weekly, and monthly business performance.
  • Maintain optimum stock levels, coordinate with vendors, and control shrinkage through periodic audits.
  • Supervise and train optical staff on product knowledge, dispensing standards, and customer service.
  • Coordinate with optometrists and consultants to ensure smooth prescription-to-delivery flow.
  • Ensure visual merchandising, display hygiene, and adherence to brand and hospital standards.

Mandatory skills:

  • Diploma or Bachelor’s degree in Optometry (D.Optom / B.Optom) or equivalent optical dispensing qualification.
  • Minimum 3 years of experience in optical supervisory or in-charge role.
  • Sound knowledge of lens types, coatings, frame materials, and dispensing principles.
  • Hands-on experience with edging, fitting, and basic optical workshop equipment.
  • Proven ability to achieve sales targets and manage inventory and billing systems.
  • Strong communication and interpersonal skills in English, Hindi, and Konkani or Marathi.
  • Working knowledge of POS / retail software and MS Office.

Preferred Qualifications:

  • Experience: 3 to 7 years in optical retail or an eye care hospital optical division.
  • Prior experience managing an optical outlet in Goa or the western region.
  • Exposure to premium and progressive lens brands and specialty eyewear.
  • Familiarity with contact lens dispensing and after-care support.
  • Team leadership, customer relationship management, and continuous learning mindset.

Apply For This Positions

This will close in 0 seconds

Overview

Job Title: Optometrist

Location: Pan India 

 

Job Category: Optometry

Work Employment:  Full time

What you work:

  • Conduct comprehensive eye examinations and vision assessments for patients of all ages.
  • Prescribe and fit spectacles, contact lenses, and low-vision aids.
  • Perform diagnostic tests including refraction, tonometry, perimetry, and OCT imaging.
  • Support consultant ophthalmologists in pre-operative and post-operative patient workups.
  • Counsel patients on eye care, lens hygiene, and follow-up schedules.
  • Maintain accurate clinical records and adhere to hospital protocols.

Mandatory skills:

  • Diploma / Bachelor’s or Master’s degree in Optometry (D.Optom / B.Optom / M.Optom) from a recognised institution.
  • Valid registration with the relevant state or national optometry council.
  • Proficiency in refraction, slit-lamp examination, and contact lens fitting.
  • Working knowledge of autorefractors, tonometers, fundus cameras, and OCT equipment.
  • Ability to manage high patient volumes in a fast-paced clinical setting.

Preferred Qualifications:

  • Experience: 1 to 5 years of clinical optometry experience.
  • Exposure to paediatric optometry, binocular vision, or low-vision rehabilitation.
  • Passion for patient care, community eye-health camps, and continuous learning.

Apply For This Positions

This will close in 20 seconds