The suitable maintenance of the lenses is fundamental. Factors as unfavorable environmental conditions, contaminations with microorganisms (hands, make-up, containers for lenses or inadequate products for the maintenance), with hygienic habits of the subject, can cause ocular complicacies.
Solutions for contact lenses maintenance are:
- Physiological or salty
- Disinfectant and preservative solutions
- All in one solutions
- Peroxides or oxidant systems
- Lacrimal or humidifying substitutes.