Leber’s hereditary optic neuropathy (LHON) is a maternally inherited mitochondrial deoxyribonucleic acid (DNA) mutation that results in painless, sudden-onset, bilateral central vision loss and dyschromatopsia.
Non-corrective cosmetic contact lenses are used to change the colour or appearance of the eyes. Like contact lenses used for visual correction, cosmetic contact lenses can pose a risk of harm due to improper fit, use, or care.
Doctors of Optometry have offices in most cities and communities across Canada. Having a local optometrist as a primary eye care provider gives patients the best access to comprehensive eye care services and continuity of care.