The types of pink eye, how to recognize it and how to treat and prevent it.
Essential Information on Conjunctivitis
Three types
Infectious, allergic and chemical.
Treatable
Treatment depends on the cause.
Hygiene helps
Simple habits limit spreading and worsening.
What Is Conjunctivitis?
Conjunctivitis is an inflammation of the conjunctiva, the thin, clear membrane that covers the white of the eye and the inside of the eyelids.
What Are the Types of Conjunctivitis?
- Infectious: caused by viruses or bacteria and passed on through direct or indirect contact.
- Allergic: a reaction to allergens such as pollen, pet dander, certain cosmetics or some fabrics.
- Chemical: caused by irritants such as pollution, cigarette smoke or pool chemicals like chlorine.
What Are the Symptoms?
Common signs include:
- Red or inflamed eyes
- Irritation or itching under the eyelids
- Excessive tearing
- Slightly blurred vision
- A burning feeling or the sense that something is in the eye
How Is Conjunctivitis Treated?
Treatment depends on the cause:
- Infectious: antibiotics or antiviral medication may be needed.
- Allergic: often treated with antihistamines or anti-inflammatory eye drops.
- Chemical: rinse the eye right away with clean water, and see a healthcare professional if the irritation continues.
How Can I Prevent It From Spreading or Getting Worse?
A few simple habits make a big difference:
- Avoid touching your eyes
- Wash your hands often, especially before and after applying treatment
- Do not share towels, tissues, cosmetics or anything else that touches the eyes
See a healthcare professional at the first sign of conjunctivitis to get the right treatment and avoid complications.