Which is a common consequence of poorly hydrated contact lenses?

Poorly hydrated contact lenses can lead to an increased risk of infection. When contact lenses lack adequate hydration, their surface becomes less smooth and can develop rough or irregular areas. These irregularities can trap debris, bacteria, and other microorganisms, providing a fertile environment for infections to develop. Additionally, dry lenses can cause discomfort, which may lead to users unnecessarily manipulating the lenses. This further increases the potential for transferring bacteria to the eye.

Maintaining appropriate hydration is crucial for the health of both the lenses and the wearer's eyes. Well-hydrated lenses allow for better oxygen transfer, greater comfort, and clearer vision. However, when hydration is compromised, the potential for complications, particularly infections, rises significantly.