When to seek medical advice
Get emergency medical care if you have eye discomfort and redness accompanied by:
- Severe eye pain or irritation
- Direct injury to the eye
- Swelling in or around your eyes
- Discharge of blood or pus from your eyes
- Double vision or loss of vision
- Sudden or new appearance of halos around lights
- Nausea or vomiting
- Sudden, severe headache