What a Macular Hole Is
['\nA macular hole is a small full-thickness defect in the macula, usually arising when the shrinking vitreous pulls on the fovea. Reading and fine detail blur or distort, sometimes with a central grey patch. OCT measures the hole precisely — size and duration guide whether observation or vitrectomy with gas is advised; many symptomatic holes are surgical discussions because spontaneous closure is uncommon beyond early stages.
\nSurgery closes most holes, with recovery over weeks as the gas absorbs and months for fine vision. Individual prognosis — especially duration-related — is discussed honestly before consent. A related entity, lamellar hole, is often observed. Early assessment matters: longstanding holes close less reliably and recover less.
\n']Common questions
Will a macular hole heal by itself?
A small subset of very early holes can close spontaneously; most symptomatic holes are surgical discussions decided by OCT size and duration.
Is macular hole surgery urgent?
Prompt evaluation matters — success rates are best when holes are treated sooner. 'Urgent' is measured in days to weeks, guided by your surgeon.
What is the success rate?
Anatomical closure rates are high in experienced hands, but visual recovery depends on hole size and duration — individualised, never guaranteed.
Why must I avoid flying after surgery?
A gas bubble fills the eye; altitude changes expand it dangerously. Travel is restricted until your surgeon confirms full gas absorption.
Can the hole reopen?
Recurrence is uncommon after successful closure; new symptoms still warrant review.