Tuesday, October 21, 2025
What are the dangers of poor contact lens hygiene?
Eye infections and other lens-related complications can result from poor contact lens hygiene. Left untreated, an infection from contact lenses can progress rapidly and become sight-threatening, potentially leading to permanent vision loss.
What are some signs and symptoms of these lens-related complications?
Lens-related complications can be treated if you know the warning signs and take prompt action to deal with any problems before they become major. Some symptoms to look out for include:
- Eye redness
- Pain or discomfort, especially after removing the lenses
- Blurry or decreased vision
- Sensitivity to light
A good rule of thumb is: If in doubt, take it out. If you have any sort of abnormal redness, pain or irritation, discontinue contact lens wear immediately and see your eye care practitioner as soon as possible.
