When pink eye appears in your household, your first thoughts are likely about your child’s comfort and the need for a children’s eye exam at your local optometry practice. Next, you probably wonder how to stop it from spreading to everyone else. A big part of pink eye prevention is knowing how long the germs involved can live on objects like doorknobs, toys, & towels.
The answer depends on the type of germ and the surface it’s on. Most viruses and bacteria that cause pink eye can live on surfaces for several hours up to a couple of days.
What Causes Pink Eye & Is It Contagious?
Pink eye, also called conjunctivitis, is an irritation of the membrane that covers the white part of the eye.
The Different Types of Pink Eye
There are three main types of pink eye—viral, bacterial, & allergic. Viral & bacterial conjunctivitis are contagious and can spread easily. Allergic pink eye is not contagious & happens when an allergen like pollen or dust irritates the eyes.
How Pink Eye Spreads
The contagious forms of pink eye spread through direct contact with an infected person’s eye fluids. You can also get it by touching surfaces with germs on them & then touching your eyes. This is why it often spreads so quickly through families & schools.
The Lifespan of Pink Eye Germs on Different Surfaces
The length of time pink eye germs can survive depends on the type of germ & the type of surface. Most bacteria can live on surfaces for 2–8 hours, while viruses tend to be hardier, lasting from 24–48 hours. However, this depends on a number of factors, including the type of surface and the virus or bacterium itself.
It’s important to clean commonly used surfaces to prevent the spread of pink eye between family members.
How to Clean Your Home After a Pink Eye Case
A good cleaning routine can help protect your family from repeat infections. Focus on disinfecting surfaces & practicing good hygiene to break the cycle of pink eye in your home. A little effort goes a long way in keeping everyone’s eyes clear.
What Kills Pink Eye Germs on Surfaces?
Most common household disinfectants are effective at killing the germs that cause pink eye. You can use products that contain alcohol or bleach-based solutions. A simple mix of soap & hot water is also good for cleaning items like toys.
A Daily Clean Checklist for High-Touch Areas
While someone in your home has pink eye, try to wipe down these high-touch surfaces daily:
- Doorknobs & light switches
- Remote controls & phones
- Countertops & tables
- Faucets & toilet handles
What You Should Throw Away
To prevent reinfection, it’s wise to dispose of any eye-related products that could be contaminated. This includes items like mascara, eyeliner, & any leftover eye drops from a previous infection. You should also throw away any contact lenses & cases used during the infection and always follow proper lens care guidelines to prevent future issues.
Signs & Symptoms of Pink Eye
The symptoms of pink eye can vary depending on the cause, but there are several common signs you can look for. If you see any of these, it may be time to speak with a professional. While some symptoms are mild, others may require emergency eye care, so an accurate diagnosis can help you take the right steps.
Common Symptoms to Watch For
- Pink or red discolouration in one or both eyes
- A gritty feeling in the eye
- Itching or a burning sensation
- Watery or thick discharge that is white, green, or yellow
- Eyelids matted together, especially in the morning
- Swollen eyelids
How to Prevent the Spread of Pink Eye in Your Family
Good hygiene is your first line of defense against the spread of pink eye. Simple habits can make a big difference in keeping everyone in your household healthy. It’s all about being mindful and consistent with your actions.
The Importance of a Proper Hand Wash
Wash your hands often with soap & water for at least 20 seconds. Remind your kids to do the same, especially after touching their face or playing with shared toys.
Avoid Touch & Share
Encourage everyone in your family to avoid touching or rubbing their eyes, as this can transfer germs directly. It’s also important not to share personal items like towels, pillows, or makeup while someone is infected. Giving each family member their own items can help contain the spread.
Contact Lens Care
If someone in your family wears contact lenses, they should follow their eye doctor’s instructions for cleaning & storage, as recommended by health authorities like Health Canada. Never share contact lenses or storage cases with others. Proper lens hygiene is always important, and you can conveniently order fresh contacts online once your eyes have healed.
When to See an Eye Doctor
While many cases of pink eye clear up on their own, some require attention from a professional. An eye doctor can identify the cause & suggest a path forward. Getting the right advice can make the experience less stressful for your family.
Symptoms That Call for a Visit
If symptoms like eye pain, blurred vision, or intense redness occur, it’s a good idea to schedule a visit with your eye doctor. The same goes if the pink eye does not start to improve after a few days. Your optometrist
For families outside Calgary, we also have clinics in Olds, Sundre, and Carstairs to help you get an accurate diagnosis and help your family get back to normal sooner.
At our Eye Care Clinics, you can trust your experience will be in-depth, personal, and unrushed. Our team takes the time to get to know each person, answer your questions, and provide detailed information. If you have concerns about pink eye or your family’s vision health, reach out to book an appointment with our team today.
