Costume Contacts & Eye Health: What You Should Know 

Special-effect contact lenses can make your Halloween costume pop — but if they’re not prescribed by an optometrist, they can also cause serious eye infections. Every year, emergency rooms see spikes in eye injuries from non-prescription costume lenses sold online or at novelty stores. These lenses may look fun, but they often come with hidden dangers that can cause lasting vision damage.

Let’s explore how to safely enjoy your Halloween look without putting your eyes at risk.

What Makes Non-Prescription Lenses Dangerous?

Many decorative or “one-size-fits-all” lenses are sold illegally without a prescription. Unlike lenses dispensed by an eye doctor, these products may not meet FDA standards and are not tailored to fit your eye’s unique shape. Poorly fitted lenses can rub against the cornea, causing tiny scratches that let bacteria enter and multiply.

Even worse, unregulated lenses are often manufactured or packaged in unsanitary conditions, leading to contamination before they ever reach your eyes. When that happens, a night of Halloween fun can quickly turn into days or even weeks of painful recovery.

Potential Risks and Eye Conditions

Wearing unapproved decorative lenses can lead to:

• Corneal scratches or ulcers — small wounds that can become infected
• Eye infections — from bacteria introduced by improper handling
• Conjunctivitis (pink eye) — inflammation that makes eyes red and itchy
• Permanent vision loss — in severe or untreated cases

Even a few hours of wearing poorly fitted lenses can cause corneal damage, making it simply not worth the risk for a one-night costume.

How to Wear Decorative Lenses Safely

The safest way to wear decorative lenses is under the supervision of a licensed optometrist. Contact lenses — whether for vision correction or cosmetic use — are medical devices that require a proper fitting and prescription.

If you plan to wear colored or special-effect lenses this Halloween, remember to:

• Only purchase from a licensed eye care provider or reputable retailer
• Never share lenses with friends or family
• Follow all cleaning and storage instructions carefully
• Remove your lenses before sleeping, swimming, or showering
• Schedule a follow-up exam if you notice redness, pain, or blurry vision

By taking these simple precautions, you can enjoy your Halloween look safely and confidently.

Eye Safety Tips for Parents and Teens

Parents should be especially cautious when kids or teens want costume lenses. Younger wearers often skip cleaning steps or share lenses, which dramatically increases the risk of infection. Take the time to explain that these lenses are not toys—they’re medical devices that need care and responsibility.

If your teen wants to wear colored contacts, schedule a quick fitting at Advanced Eyecare Associates in Moses Lake. Our eye care team will ensure a proper fit and provide guidance for safe handling.

Protect Your Eyes and Enjoy Halloween Safely

Halloween should be about creativity and fun, not corneal ulcers or eye infections. By getting properly fitted decorative lenses and following hygiene best practices, you can achieve your spooky (or glamorous) look without compromising your vision.

Our optometrists are here to help you look your best safely this Halloween. Schedule a contact lens fitting today or visit our offices in Moses Lake, Washington to learn more about safe decorative lens options.