Letter E
Eye discharge
Also known as: Eye mucus, Sticky eyes
Eye discharge symptom guide: what it can mean, possible causes, and when to seek care. Educational only.
Overview
Eye discharge can come from infection, allergy, or a blocked duct. Avoid self-medicating without advice. Pain, light sensitivity, or vision change needs prompt assessment.
Possible causes
- Conjunctivitis (pink eye)
- Allergy
- Blocked tear duct
- Foreign body in the eye
- Sinusitis
When to see a doctor
See a clinic if there is heavy pus, pain, swelling, or vision changes.