03.20.20

Keeping Your Vision Safe During a Natural Disaster

Source: Parkhurst Nuvision

Parkhurst Nuvision in San Antonio, Texas, posted the following advisory to its patients, which providing tips for managing vision needs in an emergency.

When faced with the forces of nature – in particular flooding and contaminated waters – people who rely on contact lenses to see well face a unique set of circumstances to protect their eyesight: they must have access to clean water to keep their eyes safe from infection.

The recent severe hurricanes are a stern warning to us all to be prepared. As eye care professionals, we offer the following recommendations for preparing for and protecting your eyes and vision in the event of a natural disaster.

What to Pack in an Emergency Vision Care Kit 

  • A pair of prescription glasses and a hard, protective case.  Even glasses with an old prescription will be better than nothing. If there are water supply and contamination issues during and after natural disaster, contact lenses may not be safe.
  • Extra contact lenses or supply of daily disposables. If it is safe to wear and manage contacts, having a clean case and safe lenses is important to avoid eye infections.
  • Small bottles of sterile contact lens solution. Have several on hand in case of contamination after opening.
  • Water disinfecting tablets.  These products do a pretty good job of rendering water safe when directions are followed.  However, like all emergency supplies, they will need to be checked and restocked routinely.
  • Soap and hand sanitizer.  Contact lens hygiene requires clean hands. Include paper towels in a resealable plastic bag. 
  • Antibacterial wipes for cleaning eyeglasses.
  • Include a copy of your vision prescription with any other required prescriptions in a resealable plastic bag. Having this on hand can make it much easier to get a new pair of glasses if needed.
  • Have a kit for each person in the house with vision correction needs.

Other Tips for Managing Vision Needs in an Emergency

  • Remember, washing your hands is the highest priority for keeping your eyes safe from infection. We recommend keeping a hearty supply of hand wipes in your kits.
  •   Use bottled water if the water supply is compromised.
  • If bottled water isn’t available, tap water can be rendered safe after boiling for at least 5 minutes but 10 minutes is safer.
  • Use hand sanitizer if soap and clean water are not available. Wait for hands to completely dry and for the alcohol to evaporate. Then use a small amount of sterile contact lens solution to rinse the fingertip used to insert lenses.
  •  Glasses may be preferable.  Not only does it eliminate the risk of infection from handing contact lenses, they may help prevent contact with contaminated water and protect the eye from falling ash and debris.

These recommendations are intended to help increase understanding of what people need to do before, during and after a natural disaster with respect to the health of their eyes and vision. If you need vision correction to see well, taking the extra precaution to ensure you have the vision you need to keep you safe in an emergency is important. 

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