Whakatika Mata
Advantages:
Considerations:
Advantages:
Considerations:
Scleral Lenses:
Orthokeratology (Ortho-K):
New Zealand has one of the world's highest rates of keratoconus, with Māori being 4-5 times more likely to develop the condition than New Zealand Europeans. The ozone layer over New Zealand is thinner than elsewhere, exposing eyes to approximately 20% more UV radiation than comparable locations in the Northern Hemisphere.