Broken Blood Vessel In Eye After Cataract Surgery
Learn why a broken blood vessel in the eye after cataract surgery may occur, how long it lasts, and when to seek medical attention. Understand causes, symptoms, and recovery tips.
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Last updated on 4th Jul, 2025
Introduction
Cataract surgery is a common and generally safe procedure that helps restore clear vision. However, like any surgery, it can sometimes lead to minor complications, such as a broken blood vessel in the eye. If you’ve noticed a red spot or patch in your eye after cataract surgery, don’t panic. This condition, known as subconjunctival haemorrhage, is usually harmless and resolves on its own. In this article, we’ll explain why this happens, what symptoms to expect, and how to care for your eye during recovery.
What Is a Broken Blood Vessel in the Eye?
A broken blood vessel in the eye, or subconjunctival haemorrhage, occurs when a tiny blood vessel beneath the clear outer layer of the eye (conjunctiva) ruptures. This leads to a bright red patch on the white part of the eye (sclera). While it may look alarming, it is typically painless and does not affect vision.
Why Does It Happen After Cataract Surgery?
Cataract surgery involves removing the cloudy lens and replacing it with an artificial one. During the procedure, slight pressure or minor trauma to the eye can cause a blood vessel to break. Other possible reasons include:
Increased eye pressure during surgery
Straining (coughing, sneezing, or lifting heavy objects afterward)
High blood pressure or blood-thinning medications
Rubbing the eye after surgery
Symptoms of a Broken Blood Vessel in the Eye
The most noticeable sign is a bright red patch on the white part of the eye. Other symptoms may include:
Mild irritation or a scratchy feeling (though no severe pain)
No vision changes (unlike more serious complications like infection or retinal detachment)
If you experience severe pain, vision loss, or excessive swelling, contact your doctor immediately, as these could indicate a more serious issue.
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How Long Does It Take to Heal?
A subconjunctival haemorrhage usually resolves on its own within 1 to 2 weeks. The redness may fade from bright red to yellowish before disappearing completely, much like a bruise.
Tips for Faster Recovery
Some of the tips for faster recovery are:
1. Avoid Rubbing Your Eye: This can worsen the bleeding.
2. Use Prescribed Eye Drops: Follow your doctor’s instructions for any post-surgery medications.
3. Limit Strenuous Activities: Avoid heavy lifting or bending over for a few days.
4. Stay Hydrated: Drinking water helps maintain eye moisture.
5. Protect Your Eye: Wear sunglasses outdoors to prevent irritation.
When to See a Doctor?
While a broken blood vessel is usually harmless, consult your eye specialist if you notice:
Persistent pain or discomfort
Increased redness or swelling after a few days
Vision changes (blurriness, flashes, or floaters)
Recurrent bleeding
If you’re unsure or concerned, booking a follow-up consultation with an ophthalmologist is always a good idea.
Can It Be Prevented?
While not all cases can be prevented, you can reduce the risk by:
Following post-surgery care instructions carefully
Avoiding straining or heavy lifting for a few weeks
Managing blood pressure if you have hypertension
Using lubricating eye drops if your eyes feel dry
Conclusion
A broken blood vessel after cataract surgery may look scary, but it’s usually nothing to worry about. With proper care, your eye will heal naturally within a couple of weeks. However, if you experience unusual symptoms, don’t hesitate to seek medical advice. If you have concerns about your eye health post-surgery, you can easily book an eye check-up with an expert on Apollo 24|7 for personalised guidance.
Consult Top Eye Surgeon
Consult Top Specialists for Personalised Tips
Dr Rajesh Rastogi
Ophthalmologist
33 Years • MBBS, MS Ophthalmology
New Delhi
Rotary Diabetic Centre, New Delhi
Dr. S Venkateswaran
Ophthalmologist
35 Years • MBBS, PGD (OPTHALMOLOGY)
Tiruvannamalai
Shiva Eye And General Hospital, Tiruvannamalai
(25+ Patients)
Dr. Sneha T Khurana
Ophthalmologist
9 Years • MBBS, MS Ophthalmology
Gurugram
GS multispeciality clinic, Gurugram
Dr. V.chittibabu
Ophthalmologist
30 Years • MBBS, MS
Vellore
Krupa Eye Clinic, Vellore
Dr. Akashdipta Saha
Ophthalmologist
4 Years • MBBS, MD(Ophthalmology), Fellowship in Retina & Vitreous
Delhi
AIIMS, Delhi
Consult Top Eye Surgeon
Dr Rajesh Rastogi
Ophthalmologist
33 Years • MBBS, MS Ophthalmology
New Delhi
Rotary Diabetic Centre, New Delhi
Dr. S Venkateswaran
Ophthalmologist
35 Years • MBBS, PGD (OPTHALMOLOGY)
Tiruvannamalai
Shiva Eye And General Hospital, Tiruvannamalai
(25+ Patients)
Dr. Sneha T Khurana
Ophthalmologist
9 Years • MBBS, MS Ophthalmology
Gurugram
GS multispeciality clinic, Gurugram
Dr. V.chittibabu
Ophthalmologist
30 Years • MBBS, MS
Vellore
Krupa Eye Clinic, Vellore
Dr. Akashdipta Saha
Ophthalmologist
4 Years • MBBS, MD(Ophthalmology), Fellowship in Retina & Vitreous
Delhi
AIIMS, Delhi
