RA
1
1
Mild severity
· Ophthalmology
Conjunctivitis
Pink eye · Inflamed eye lining
Inflammation of the eye's outer lining from viruses, bacteria or allergies. Most are viral and clear in days; hygiene prevents spread.
At a glance
- Prevalence
- Very common
- Typical age
- Any age
- Outlook
- Self-limiting / treatable
- System
- Vision
Reviewed by a verified Ophthalmology doctor
What causes it
Causes
- Adenovirus most common
- Bacteria (Staph, Strep)
- Allergens (pollen, dust)
- Contact lens hygiene
- Chemical irritation
How it feels
Symptoms & effects
- Red eye(s)
- Watery or sticky discharge
- Itch (allergic)
- Gritty sensation
- Eyelid swelling
How it’s treated
Treatment & cure
- Cold compresses, lubricant drops
- Antibiotic drops for bacterial
- Anti-histamine drops for allergic
- Hand hygiene
- No contacts until clear
Staying ahead
Prevention
- Wash hands often
- Don't share towels or eye makeup
- Replace mascara every 3 months
- Treat allergies
Do’s
- Wash hands frequently
- Use separate towels
- Stop contact lens use
- Stay home 24–48 hrs if viral
Don’ts
- Rub eyes
- Share eye drops with family
- Reuse contact lens solution
- Apply makeup over infected eye
See a doctor immediately if
Symptoms are sudden or severe, getting worse despite home care, or interfering with sleep, work or daily life. Don’t self-diagnose from the internet — book a verified clinician below.
Top specialists
See all ophthalmology doctors Top 4 doctors for Conjunctivitis
Ranked by patient rating, years of experience and review volume. All verified by MediConsult’s clinical team.
RS
2
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BS
3
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PP
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Disclaimer ·
This article is educational and reviewed by clinicians, but it cannot replace an in-person assessment.
Medication doses, prevention advice and treatment choices vary by person. Always confirm with a doctor before acting on anything here.