What if my cornea is too thin for LASIK?

In this post, Dr Nick Mantell explains how corneal thickness is often a good way to gauge eligibility for LASIK.

One of the really important factors that will help determine whether you’re a good candidate for laser or not, is your corneal thickness.

We use an instrument called a corneal topographer, which measures your corneal thickness beforehand.

The reality is that most people’s corneas are thick enough to have laser surgery. The only exception is for people that have very thin corneas, in which case, we may consider another procedure.

It is often those who are very long-sighted or short-sighted who we consider to be unsuitable because this will require removing more tissue. It’s important that we measure corneal thickness to check if your cornea is too thin prior to treatment.

Other types of laser procedures include custom surface or PRK, as well as ICL. The best way to help determine this is to come and see us, and let us take a look. If need be, we can then take into consideration a range of suitable options.

For help with any inquiries or to book an appointment, give us a call or request a call back with a friendly member of our team. We look forward to speaking with you.

Are you suitable for laser eye surgery ?

Our hassle-free treatments aren’t suitable for everyone.

The first step is to take our self test so you can find out whether you’re a good candidate.

Our most popular procedures

Discover if you could be free from glasses and contacts

Everyone deserves a life free from glasses and contacts, but not everyone is suitable. The best way to find out if vision correction is right for you is to book a free laser assessment. You’ll get a clear and honest answer on your suitability and treatment options.

Discover if you could be free from glasses and contacts

Everyone deserves a life free from glasses and contacts, but not everyone is suitable. The best way to find out if vision correction is right for you is to book a free laser assessment. You’ll get a clear and honest answer on your suitability and treatment options.

Meet our world-class surgeons

Our industry-leading experts are here to guide you every step of the way

Dr Nick Mantell

Dr Nick Mantell is a Refractive laser, Refractive Lens Exchange and Cataract Specialist. He has been working in private practice for 20 years.

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Dr Peter Ring

With four decades at the forefront of eye surgery in New Zealand, Dr Ring was an early exponent of modern multi-focal technology. He was also part of the esteemed small team that introduced laser surgery to the country.

LEARN MORE

Dr Shanu Subbiah

A cataract, corneal and laser surgery specialist Dr Subbiah has been with Eye institute since 2013. His easy manner and affable nature have found a natural home in New Zealand medicine.

LEARN MORE

Dr Adam Watson

Dr Watson’s focus – pun intended – is the front of the eye. His combination of specialisations enables him to address the face, eyelids, tear drainage system, the surface of the eye and cornea together as a single functional unit to give the best possible outcome.

LEARN MORE

Prof Helen Danesh-Meyer

Professor Danesh-Meyer is an international authority on glaucoma and neuro-ophthalmology and one of the most highly regarded experts in her field.

LEARN MORE

Prof Charles McGhee

Professor Charles McGhee, a Consultant Ophthalmic Surgeon for 25 years, specialises in corneal diseases and cataract surgery.

LEARN MORE

Dr William Cunningham

Will is an acknowledged expert in cataract and vitreoretinal surgery. He splits his time between the Eye Institute and works publicly at the Greenlane Clinical Centre.

LEARN MORE

Dr Sophie Hill

Dr Hill completed her MBBS at St Georges University of London in 2008, also obtaining an Intercalated BSc from King’s College University, London.

LEARN MORE

Dr Peter Hadden

Dr Hadden specialises in vitreoretinal and cataract surgery, including the treatment of intraocular tumours. He has been at Eye Institute for 17 years.

LEARN MORE

Dr Narme Deva

Dr Narme Deva is a key opinion leader for Medical retina and Uveitis in New Zealand and an expert cataract surgeon. She has a logical approach, an empathetic manner and a passion for the pursuit of excellence.

LEARN MORE

Dr Liz Insull

Dr Elizabeth Insull is a New Zealand and UK trained Oculoplastic and Ophthalmic surgeon based at Eye Institute Hawke’s Bay at Kaweka Hospital.

LEARN MORE

Dr Kaliopy Matheos

Dr Kaliopy Matheos is a New Zealand-trained Ophthalmologist specialising in Glaucoma & Anterior Segment Surgery at the University of Toronto in Canada.

LEARN MORE

Dr Kevin Dunne

As part of his ophthalmology specialty training, Dr Dunne gained valuable experience in major centres such as Auckland and Wellington.

LEARN MORE

Dr Jay Meyer

Dr. Jay Meyer is a specialist eye surgeon with expertise in cataracts, glaucoma, and corneal diseases and surgeries. He has a gentle demeanour and provides personalised care by tailoring treatments to each patient’s needs.

LEARN MORE

Dr Graham Reeves

Dr Reeves has advanced training in the diagnosis and management of glaucoma. He offers a variety of laser and surgical treatments including minimally invasive glaucoma surgery.

LEARN MORE

Dr Baswati Sahoo

Dr Baswati Sahoo is a cataract and glaucoma surgeon from India with over 15 years of experience in Ophthalmology.

LEARN MORE

Dr Shira Sheen

Dr Baswati Sahoo is a cataract and glaucoma surgeon from India with over 15 years of experience in Ophthalmology.

LEARN MORE

Dr Ammar Binsadiq

Dr Ammar Binsadiq is a New Zealand-trained ophthalmologist with subspeciality training in medical retinal, cataract and vitreoretinal surgery.

LEARN MORE

Dr Narme Deva

Dr Narme Deva is a key opinion leader for Medical retina and Uveitis in New Zealand and an expert cataract surgeon. She has a logical approach, an empathetic manner and a passion for the pursuit of excellence.
LEARN MORE

Dr Peter Ring

With four decades at the forefront of eye surgery in New Zealand, Dr Ring was an early exponent of modern multi-focal technology. He was also part of the esteemed small team that introduced laser surgery to the country.
LEARN MORE

Dr Shanu Subbiah

A cataract, corneal and laser surgery specialist Dr Subbiah has been with Eye institute since 2013. His easy manner and affable nature have found a natural home in New Zealand medicine.
LEARN MORE

Dr Adam Watson

Dr Watson’s focus – pun intended – is the front of the eye. His combination of specialisations enables him to address the face, eyelids, tear drainage system, the surface of the eye and cornea together as a single functional unit to give the best possible outcome.
LEARN MORE

Prof Helen Danesh-Meyer

Professor Danesh-Meyer is an international authority on glaucoma and neuro-ophthalmology and one of the most highly regarded experts in her field.
LEARN MORE

Prof Charles McGhee

Professor Charles McGhee, a Consultant Ophthalmic Surgeon for 25 years, specialises in corneal diseases and cataract surgery.
LEARN MORE

Dr William Cunningham

Will is an acknowledged expert in cataract and vitreoretinal surgery. He splits his time between the Eye Institute and works publicly at the Greenlane Clinical Centre.
LEARN MORE

Dr Peter Hadden

Dr Hadden specialises in vitreoretinal and cataract surgery, including the treatment of intraocular tumours. He has been at Eye Institute for 17 years
LEARN MORE

Dr Liz Insull

Dr Elizabeth Insull is a New Zealand and UK trained Oculoplastic and Ophthalmic surgeon based at Eye Institute Hawke’s Bay at Kaweka Hospital.
LEARN MORE

Dr Kaliopy Matheos

Dr Kaliopy Matheos is a New Zealand-trained Ophthalmologist specialising in Glaucoma & Anterior Segment Surgery at the University of Toronto in Canada.
LEARN MORE

Dr Jay Meyer

Dr. Jay J. Meyer is a specialist eye surgeon with expertise in cataracts, glaucoma, and corneal diseases and surgeries. He has a gentle demeanour and provides personalised care by tailoring treatments to each patient’s needs.
LEARN MORE

Dr Graham Reeves

Dr Reeves has advanced training in the diagnosis and management of glaucoma. He offers a variety of laser and surgical treatments including minimally invasive glaucoma surgery.
LEARN MORE

Dr Nick Mantell

Dr Nick Mantell is a Refractive laser, Refractive Lens Exchange and Cataract Specialist. He has been working in private practice for 20 years.
LEARN MORE

Dr Sophie Hill

Dr Hill completed her MBBS at St Georges University of London in 2008, also obtaining an Intercalated BSc from King’s College University, London..
LEARN MORE

Kevin Dunne

As part of his ophthalmology specialty training, Dr Dunne gained valuable experience in major centres such as Auckland and Wellington.
LEARN MORE

Dr Ammar Binsadiq

Dr Ammar Binsadiq is a New Zealand-trained ophthalmologist with subspeciality training in medical retinal, cataract and vitreoretinal surgery.
LEARN MORE

Dr Baswati Sahoo

Dr Baswati Sahoo is a cataract and glaucoma surgeon from India with over 15 years of experience in Ophthalmology.
LEARN MORE

Dr Shira Sheen

Dr Shira Sheen completed Ophthalmology training in Israel, under the supervision of world known Ophthalmologist, Professor Ehud Assia.
LEARN MORE