A macula hole is a small, full-thickness break that forms at the centre of the retina, known as the macula — the area responsible for detailed, sharp, central vision.
When a hole develops, the macula cannot process fine detail properly, leading to distortion, central blur, or a missing patch in the vision.
Macula holes most commonly occur as a result of normal age-related changes in the vitreous gel, but they can also be caused by trauma, high myopia, or macular swelling.
If left untreated, a macula hole can enlarge over time and lead to permanent central vision loss.
The good news?
Modern surgery offers excellent success rates, with many patients regaining significant clarity once the hole is closed.
Macula hole symptoms usually affect one eye at a time and tend to develop gradually.
Common symptoms include:
Blurred or distorted central vision
Straight lines appearing bent or wavy (metamorphopsia)
Difficulty reading or seeing small detail
A dark or blank patch in the centre of vision
Objects appearing “broken” or “shrunken” in the middle
Reduced ability to recognise faces
Central distortion that worsens over time
Peripheral (side) vision typically remains normal.
A macula hole forms when the centre of the retina is stretched or pulled.
The most common causes include:
As the vitreous gel naturally shrinks with age, it can pull on the macula and create a hole.
Most cases occur in adults over 60.
Longer, thinner retinas are more prone to traction and macular complications.
A direct injury to the eye can create an immediate macular break.
Chronic inflammation or diabetic changes may weaken the macula.
Rarely, cataract or retinal procedures can contribute to macular traction.
Macula holes are classified into stages (1–4), with higher stages representing larger or fully developed holes.
A full macular assessment includes:
Dilated retinal examination
OCT scan (Optical Coherence Tomography) — the gold standard for diagnosing and staging macula holes
Visual acuity testing
Amsler grid to assess distortion
Evaluation of the vitreoretinal interface to determine traction
OCT imaging is essential for surgical planning and monitoring progression.
You should book an urgent assessment if you notice:
Distortion of straight edges
A central blurry patch that is worsening
Difficulty reading despite new glasses
A missing or blank spot in your vision
Sudden distortion after a PVD
Decline in central clarity over weeks or months
Early diagnosis offers the highest chance of successful closure and visual improvement.
Steroidal intravitreal injections reduce inflammation and macular swelling caused by conditions such as CMO, diabetic macular oedema and uveitis. They provide rapid, effective and long-lasting improvement in vision when other treatments are insufficient.
Macula Hole / VMT Surgery is a precise retinal procedure that removes traction, closes macula holes, and restores central vision. With modern micro-incision techniques, the procedure offers excellent success rates and significant visual improvement for most patients.
Anti-VEGF intravitreal injections block abnormal blood vessel growth and reduce fluid in the retina. They are the leading treatment for Wet AMD, diabetic macular oedema and other retinal conditions, offering fast, effective protection of central vision.
Epiretinal membrane surgery removes scar tissue from the macula to reduce distortion and improve central vision. It is a safe, advanced retinal procedure with strong success rates and gradual, long-term visual improvement.
