Pink Eye
Pink eye, or conjunctivitis, is an inflammation of the eye's outer membrane. It can be caused by infections, allergens, or irritants. Symptoms may include redness, discharge, and discomfort. Understanding the type and cause is key to managing it properly.
Infectious Diseases- What exactly is pink eye and how does it affect my eyes?MedlinePlusMay 2026
Pink eye, or conjunctivitis, is inflammation of the clear layer covering your eye and the inside of your eyelid. It causes redness, swelling, itching, burning, and sometimes discharge, but it doesn't usually affect how well you can see.
- Will I still be able to see properly with pink eye or will it cause vision problems?MedlinePlusMay 2026
Pink eye typically does not affect your vision or ability to see clearly. Your eyes may feel uncomfortable, but your eyesight should remain normal.
- How long does pink eye usually last without treatment?MedlinePlusMay 2026
Viral pink eye usually clears on its own within a few days to a couple of weeks without treatment. Bacterial pink eye needs antibiotic drops or ointment to get better.
- Why do my eyes feel irritated, itchy, and burning when I have pink eye?MedlinePlusMay 2026
Pink eye causes irritation, itching, and burning because the clear layer of your eye and eyelid are inflamed from infection, allergies, or irritating substances. This inflammation triggers your eye's pain and itch signals.
- Is pink eye contagious and can I spread it to others?MedlinePlusMay 2026
Yes, infectious pink eye spreads easily from person to person through touching your eyes and then touching others. You can reduce spread by washing your hands frequently and not sharing towels or eye products.