Written by the Mungale Eye Hospital team
Medically reviewed by Dr. Meeta Mungale, MBBS, MS (Ophthalmology), DNB · Fellowship in Cornea & Anterior Segment, L V Prasad Eye Institute, Hyderabad · Gujarat Medical Council Reg. No. G-39262 · Reviewed on 15 October 2026
Published 15 October 2026
Part of our guide: Corneal Ulcer & Keratitis: Symptoms & Treatment
A red, painful eye that is ignored can turn into a vision-threatening problem. Corneal ulcers can worsen over days.
Possible Complications
Scarring
The cornea heals with a cloudy scar that blurs vision.
Perforation
A deep ulcer can break through the cornea, which is an emergency.
Spread of infection
Infection may reach deeper eye structures, a serious condition called endophthalmitis.
Vision loss
Severe cases can lead to permanent loss of vision in that eye.
Need for surgery
Advanced damage may need a corneal transplant.
Why Speed Matters
Bacteria and fungi multiply quickly. The right drops, started early, can limit damage.
Symptoms Not to Ignore
Who Is at Higher Risk
What to Do
Key Takeaways
Final Thoughts
When in doubt, get it checked early. For urgent eye care, you can consult Dr. Meeta Mungale at Mungale Eye Hospital in Vadodara.
Frequently Asked Questions
It is unsafe to wait. Infection can progress quickly.
Usually yes, though some ulcers cause less pain.
Severe, untreated ulcers can cause permanent vision loss in the affected eye.
Not without an eye doctor's advice, as they can worsen some infections.
No. It is needed only when scarring or damage is severe.
Practise good lens hygiene, protect your eyes from injury and treat eye problems early.
Sources and further reading
Reviewed by
MBBS, MS (Ophthalmology), DNB · Fellowship in Cornea & Anterior Segment, L V Prasad Eye Institute, Hyderabad
Gujarat Medical Council Reg. No. G-39262
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