Ortho K is ideal for low-mid short sighted people who:

• Want clear natural vision all day every day
• Find soft contact lenses do not provide the comfort required for their life-style
• Take part in leisure activities in which contact lens wear isn't ideal
• Have considered refractive surgery but are concerned about the risks

The benefits of Ortho K are:

• Freedom from contact lenses and glasses during the day
• Only overnight lens wear required
• Comfortable semi-permeable alternative for the correction of short sightedness
• Safe and reversible vision correction therapy without surgery

Requirements for Ortho K:

• A spherical prescription of -0.75D up to -4.50D
• Astigmatism of up to -1.50D