pink-eye

Contagious eye redness

Pink-eye is conjunctivitis—inflammation of the membrane lining the eyelid and covering the white of the eye.

The condition causes redness, itching, and discharge.

It's highly contagious in its viral and bacterial forms, making it a recurring worry in schools and daycares: Half the kindergarten came down with pink-eye.

Also spelled pinkeye.

contagion

conjunctivitis

Inflammation of eye lining

transmission · contamination · quarantine · hygiene · handwashing · sanitizer · disinfectant · incubation · contagious · daycare

symptoms

redness

Crimson-hued state

tearing · crusting · burning · discomfort · soreness · grittiness · inflammation · puffiness · watery · mattering

causes

bacteria

Nucleus-free single-celled organisms

staphylococcus · streptococcus · chlamydia · gonorrhea · dust · pollen · chlorine · smoke · irritants

treatment

antibiotics

Bacteria-destroying medicines

antihistamines · lubricant · prescription · over-the-counter · ophthalmologist · optometrist · anti-inflammatory · antiviral · medication · follow-up

Opposites
eye health status

pink-eyenormal vision

Unimpaired sight capacity

eye health

Family

pinkeye

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G