Who needs specialty lenses?
An eye doctor will recommend a specialty lens when a patient's vision cannot be optimized with more typical options like soft contact lenses. This could include those with:
- Severe astigmatism
- Degenerative corneal diseases like Keratoconus and Pellucid Marginal Degeneration, which can cause a progressive thinning and bulging of the cornea
- History of eye injury or surgery
- Severe dry eye