What Is Pink Eye? Understanding Conjunctivitis and Its Symptoms

Pink eye sounds almost cute, right? But anyone who has had it knows there is nothing adorable about itchy, red, watery eyes that make you look like you were crying for hours.

Conjunctivitis, the official term, is a common condition with many causes. It would help to break it down if you or someone you know wakes up with sticky eyelids.

What Is Conjunctivitis?

This is an inflammation or infection of the conjunctiva, the thin membrane covering the white part of your eye and the inside of your eyelids. It can make your eyes red or pink, hence the nickname.

Several culprits can be behind this eye infection; no, it is not always contagious. Sometimes, it is viral or bacterial; sometimes, your allergies are wreaking havoc. The type matters because treatment depends on what is behind the redness.

Main Causes

Viral Conjunctivitis — This type spreads like wildfire, often linked to the same viruses that cause colds. Think shared towels, handshakes, and sneezes. It usually clears up independently.

Bacterial Conjunctivitis — This one is caused by bacteria and often leads to thick, yellow-green discharge that makes your eyelids stick together. Antibiotic eye drops and ointments can clear it up quickly.

Allergic Conjunctivitis — Unlike the others, this type is not contagious. Does your pink eye come with sneezing, a runny nose, or itchiness? If so, it is probably allergy-related. Pollen, dust, or pet dander can trigger this version.

Common Symptoms

Pink eye comes with obvious signs and symptoms. Here is what to look for:

Red or pink eyes
Itching or burning
Tearing up
Discharge
Swollen eyelids
Light sensitivity

If you are experiencing severe pain, redness, or blurred vision that does not improve, see an eye doctor.

Is It Really Pink Eye, or Something Else?

Not every red eye is conjunctivitis. It could be something more severe, like uveitis or a corneal scratch. So, if you need more clarification, consult a professional.

How Do You Treat It?

Treatment depends on the cause, but here is the general plan:

For Viral Conjunctivitis — Rest and lubricating eye drops
For Bacterial Conjunctivitis — Antibiotic drops or ointment from your eye doctor
For Allergic Conjunctivitis — Antihistamines and avoiding triggers

A quick tip: Do not use the same eye drops for different types of pink eye. That can worsen your symptoms. Also, avoid mascara or eye makeup if you suspect pink eye.

Preventing the Spread

Pink eye can spread surprisingly fast. Fortunately, you can keep it contained. This is especially important for those with several kids. Encourage everyone at home to wash their hands as often as possible.

Do not share towels, washcloths, or anything that touches your face. Try to avoid rubbing your eyes, which is easier said than done when they are itchy. Also, throw out old eye makeup and contact lenses if you suspect contamination.

Remember, if you or your little one has bacterial or viral pink eye, stay home until the contagious phase has passed.

Pink eye might be common, but it is not something to ignore. Whether caused by a virus, bacteria, or allergies, the symptoms can be frustrating and contagious in many cases. Most cases are easily treatable and resolve on their own with proper care. So, you know what to do next time your eye starts looking suspiciously red.

For more on pink eye, visit Dobbins Letourneau Eyecare at our Lawrence, Kansas, office. Call (785) 843-5665 to schedule an appointment today.

https://www.mayoclinic.org/diseases-conditions/pink-eye/symptoms-causes/syc-20376355

https://my.clevelandclinic.org/health/diseases/pink-eye-conjunctivitis