Overview 

Viral Conjunctivitis is a highly contagious eye infection caused by viruses, most commonly adenoviruses. It affects the conjunctiva, the thin membrane covering the white part of the eye and inner eyelids.

Viral conjunctivitis spreads easily through direct contact, respiratory droplets, or contaminated surfaces. Although usually mild, it can cause significant discomfort and requires proper hygiene and care to prevent transmission.

Types of Viral Conjunctivitis (Pink Eye)

• Adenoviral Conjunctivitis: Most common type
• Herpetic Conjunctivitis: Caused by herpes simplex virus
• Epidemic Keratoconjunctivitis (EKC): Severe and highly contagious form
• Pharyngoconjunctival Fever: Associated with fever and sore throat

Symptoms of Viral Conjunctivitis (Pink Eye)

• Redness in one or both eyes
• Watery discharge
• Itching or irritation
• Swelling of eyelids
• Sensitivity to light
• Blurred vision (temporary)
• Crusting around eyes

Causes of Viral Conjunctivitis (Pink Eye)

• Viral infections (adenovirus, herpes virus)
• Contact with infected individuals
• Contaminated hands or surfaces
• Respiratory infections
• Poor hygiene practices

Complications of Viral Conjunctivitis (Pink Eye)

• Corneal inflammation (keratitis)
• Temporary vision disturbances
• Secondary bacterial infection
• Spread of infection to others

Risk Factors of Viral Conjunctivitis (Pink Eye)

• Close contact with infected individuals
• Poor hand hygiene
• Crowded environments
• Use of shared personal items (towels, cosmetics)
• Weak immune system

Prevention of Viral Conjunctivitis (Pink Eye)

• Frequent hand washing
• Avoid touching eyes with unclean hands
• Do not share personal items
• Avoid contact with infected individuals
• Proper cleaning of surfaces
• Maintaining eye hygiene