Proper contact lens care

1. Prevents Tear Film Disruption

  • Contact lenses sit on the tear film and can interfere with its natural distribution.
  • Proper cleaning ensures minimal deposit buildup, allowing tears to spread evenly and retain moisture.

2. Use of Preservative-Free Solutions

  • Some multipurpose lens solutions contain harsh preservatives that irritate the eyes.
  • Switching to preservative-free or hydrogen peroxide-based solutions can reduce inflammation and dryness.

3. Replace Lenses as Recommended

  • Overwearing lenses reduces oxygen permeability and can lead to hypoxia, worsening dry eye symptoms.
  • Follow proper replacement schedules (daily, bi-weekly, or monthly) to avoid buildup of proteins and lipids.

4. Use Rewetting Drops for Extra Lubrication

  • Contact-compatible lubricating eye drops (preferably preservative-free) help rehydrate the lenses and reduce discomfort.
  • Especially important during long screen time or dry environments (air travel, AC rooms).

5. Avoid Sleeping with Lenses On

  • Sleeping in contacts drastically reduces oxygen supply to the cornea and worsens dryness and irritation.
  • Always remove lenses before sleep unless you use extended-wear lenses prescribed by your doctor.

6. Keep Lenses and Case Clean

  • Dirty lenses or lens cases increase the risk of eye infections, which can damage the tear-producing glands and worsen dry eye.
  • Clean your case daily and replace it every 1–3 months.

Summary:

Proper contact lens care helps manage dry eye by:

  • Preserving tear film balance
  • Preventing irritation and infections
  • Supporting oxygen flow to the cornea
  • Enhancing lens comfort and wear time
error: Content is protected !!