Eye redness and irritation can be unsettling - especially when you’re unsure what’s causing it. Two of the most common culprits are pink eye (conjunctivitis) and eye allergies, but while they can look similar, the underlying causes and treatments are very different. Knowing how to tell them apart and seeking care early is key to protecting your vision and finding relief.

What Is Pink Eye?

Pink eye (conjunctivitis) occurs when the conjunctiva - the clear tissue covering the white part of your eye - becomes inflamed. This condition may be caused by:

• Viruses (most common)

• Bacteria

• Irritants (like smoke or chlorine)

Symptoms of pink eye may include:

• Redness in one or both eyes

• Thick or watery discharge

• Crusting of the eyelashes, especially in the morning

• Burning or gritty sensation

• Highly contagious (if viral or bacterial)

Because pink eye can spread quickly, it’s important to have it evaluated by your eye doctor promptly.

What Are Eye Allergies?

Eye allergies (allergic conjunctivitis) occur when the immune system overreacts to triggers like pollen, pet dander, or dust. Unlike pink eye, allergies are not contagious.

Symptoms of eye allergies may include:

• Red, itchy eyes

• Watery discharge (not thick or sticky)

• Swollen eyelids

• Symptoms that flare up during allergy season or after exposure to triggers

Eye allergies often occur alongside other allergy symptoms like sneezing, nasal congestion, or an itchy throat.

Why Early Intervention Is Crucial

Even though both conditions may cause red, watery eyes, the treatments are very different. Pink eye caused by bacteria may require prescription antibiotic drops, while viral conjunctivitis usually improves with supportive care. On the other hand, eye allergies often respond best to antihistamine eye drops or lifestyle adjustments to reduce exposure to triggers.

Seeking care early helps:

• Prevent complications (such as corneal involvement in severe cases of conjunctivitis).

• Stop the spread of contagious forms of pink eye.

• Relieve discomfort quickly with the right treatment.

• Protect your vision from long-term issues if symptoms are due to something more serious.

Protect Your Eye Health at Invision Family Eyecare

Red, irritated eyes can be caused by a range of issues, but understanding whether it’s pink eye or an eye allergy is essential for fast relief and protecting your vision. If you’re unsure what’s behind your symptoms, don’t wait - your eye health depends on getting the right care.

If you’re experiencing red, itchy, or watery eyes, Dr. David at Invision Family Eyecare can help determine the cause and provide the right treatment. Visit our office in Concord, North Carolina, or call (704) 795-3937 today.