Pink eye, also known as conjunctivitis, is one of the most common eye infections. It can affect both children and adults, and while it’s often mild, it’s highly contagious and can be very uncomfortable. One of the most frequent questions people ask is: How do I know if my pink eye is viral or bacterial? Although both types share similar symptoms, there are key differences that can help you understand what might be causing your infection and whether you need medical treatment.
For same-day pink eye, visit the walk-in clinic at AFC Urgent Care Denver University Hills. Our medical team is available 7 days a week to treat all patients in the Denver, CO area. Just walk-in or plan your visit in advance below!
What Is Pink Eye?
Pink eye occurs when the thin, clear tissue that lines the inside of the eyelid and covers the white part of the eye (the conjunctiva) becomes inflamed. This can happen due to bacteria, viruses, allergies, or even irritants like smoke or chlorine. Identifying the underlying cause is important because treatment can vary depending on whether the infection is viral, bacteria, or something else entirely.
Viral Pink Eye
- Causes: Viral conjunctivitis is most commonly caused by the same viruses that trigger colds and respiratory infections.
- Symptoms: Watery or teary discharge (not thick or pus-like), redness in one or both eyes, burning or itchy sensation, sensitivity to light, can be accompanied by cold symptoms
- Treatment: Viral pink eye usually clears up on its own within 7-10 days. Because it’s caused by a virus, antibiotics will not help. Instead, use lubricating eye drops, apply a cool compress, and wash hands frequently.
Bacterial Pink Eye
- Causes: Bacterial conjunctivitis is caused by bacteria. It’s more common in children but can affect adults as well.
- Symptoms: Thick yellow, green, or white discharge from the eye, crusting around the eyelashes, redness and swelling in one of both eyes, eyes that feel “glued shut” in the morning, irritation or a gritty feeling in the eye
- Treatment: Unlike viral pink eye, bacterial conjunctivitis often requires antibiotic eye drops or ointment prescribed by a medical provider. With proper treatment, symptoms usually improve within 2-3 days.
When To Visit Urgent Care
You should seek medical care for pink eye if:
- Your symptoms are severe or worsening
- You have eye pain, blurred vision, or light sensitivity
- You notice thick discharge that keeps coming back after wiping
- Symptoms last longer than a week without improvement
At an urgent care center, a medical provider can evaluate your symptoms, determine whether the infection is viral or bacterial, and prescribe medication if needed.
Walk-In Pink Eye Treatment at AFC Urgent Care Denver University Hills
If you or your child develops pink eye, don’t wait for symptoms to worsen. Visit the walk-in clinic at AFC Urgent Care Denver University Hills for quick, reliable pink eye treatment. Our medical team can determine whether the infection is viral or bacterial, provide the right care plan, and help you feel better fast. Conveniently located at 2290 S Colorado Blvd in Denver, CO, we provide walk-in treatment seven days a week. We accept most health insurance plans and offer cost-effective options for self-paying patients. If you have any additional questions about pink eye treatment, or the other services we provide, please call us directly at (303) 756-4500
