Is It Really That Bad to Sleep or Shower In Contact Lenses?
Is it safe to wear contact lenses while showering or sleeping? No. It's absolutely not safe to wear contacts while immersed in water or when sleeping (unless you have contacts specifically intended for overnight wear).
Why Does Sleeping in Contacts Increase the Risk of Infection?
To stay healthy, your corneas require hydration and oxygen. Blinking keeps your eyes wet, and the tears you produce allow oxygen to enter your eyes. Sleeping in standard contacts limits the amount of oxygen and hydration that reach your eyes. As a result, your corneas become more dry and susceptible to corneal abrasion, and they have a harder time fighting bacteria, making your eyes more prone to infection.
If you wake up after accidentally sleeping in contacts and experience blurred vision, discharge, redness, or watering, you may have an eye infection. Left untreated, infection can lead to corneal damage and, in extreme cases, vision loss.
What Are the Risks of Showering While Wearing Contacts?
Contact lens wearers are more likely to develop keratitis, an inflammation of the cornea, if their lenses come into contact with water. Left untreated, keratitis can cause vision loss. Microorganisms found in tap water, rivers, lakes, pools, and showers can cause serious eye infections. Additionally, contact lenses can stick to your eye when exposed to water, potentially causing corneal abrasions.
Eye Care Tips for Contact Lens Wearers
- Keep your contacts away from water. Remove them before showering, bathing, or swimming.
- Don't sleep in your contacts unless they are specifically approved for overnight wear.
- Always wash and dry your hands thoroughly before touching your contacts.
- Follow product instructions for cleaning and disinfecting your contacts.
- Never reuse old solution; always use fresh solution.
- Wear contacts only for the recommended time period.
If you experience symptoms like eye pain, discharge, or sensitivity to light, immediately remove your lenses and consult Dayton Optometric Center in Kettering, Ohio without delay. Call (937) 228-2020.