Subconjunctival haemorrhage
Blood under the clear membrane that covers the eye (conjunctiva)
learn moreWhat is a subconjunctival haemorrhage?
A subconjunctival haemorrhage occurs when a small blood vessel under the conjunctiva breaks and bleeds. It may occur spontaneously or from coughing, heavy lifting, or vomiting. In some cases, it may develop following eye surgery or trauma. A subconjunctival haemorrhage tends to be more common among those with hypertension, diabetes, and glaucoma.
How is a subconjunctival haemorrhage treated?
While it may look frightening, a subconjunctival haemorrhage is essentially harmless and on its own does not affect vision. Blood becomes trapped underneath the conjunctiva, much like a bruise. The blood naturally absorbs within one to three weeks.
“I recommend seeing your general practitioner to have your blood pressure checked and to use over-the-counter lubricating eye drops until the haemorrhage has resolved.”
Dr Nathan Kerr
Melbourne Ophthalmologist and Eye Specialist
important If you have had eye trauma you should see Dr Kerr or your eye care professional urgently.