When Red Eyes Signal an Emergency: Infections & Acute Inflammation

Not all red eyes are “just allergies.” Some cases—especially those involving pain, discharge, or sudden light sensitivity—can indicate serious infections or inflammatory conditions. These urgent cases have increased due to higher screen time, dry environments, and contact lens misuse.

Ocular emergencies like corneal ulcers, severe conjunctivitis, and acute uveitis often start with redness and mild discomfort. However, they can rapidly worsen and threaten vision if untreated. 

Warning signs include:

1. Pus-like discharge

2. Sharp pain 

3. Halos around lights 

4. Reduced vision.

5. Light sensitivity

6. Lasting red eyes

   
   

How optometry helps:

Our Optometrists can identify the cause through diagnostic tests such as staining, imaging, and cultures when needed. Our Doctors may prescribe antibiotics, antivirals, anti-inflammatories, or medicated ointments. Quick intervention prevents deeper infection, scarring, and potential blindness.

If your eye becomes painful, red, or suddenly sensitive to light, don’t wait for it to “go away.” 

Schedule an eye exam at Living Hope Vision Clinic for immediate diagnosis and treatment.