Non-prescription colored contact lenses (also called costume, decorative or plano lenses) can wreak havoc on your vision, causing scratches, sores, infections and potentially blindness.
The Dangers of Decorative Contact Lenses - Versant Health
Five Frightening Risks of Wearing Contact Lenses Without a Prescription
Halloween contact lenses pose danger, feds warn
Halloween Eye Safety Month - Insight Vision Center Optometry
Wearing colored contact lenses on Halloween can cause serious problems
Halloween Hazard: Never Buy Decorative Contact Lenses Without a Prescription - Lighthouse Guild
Going batty for contact lens wearers
Halloween contact lenses - Cascadia Eye
AAO & FDA Warn About the Risks of Wearing Costume Contact Lenses for Halloween Improperly or Without a Prespription
Experts warn of health risks in decorative contact lenses
TO DO: Remind Patients The Dangers of Halloween Contact Lens