Pink eye, or conjunctivitis, is an inflammation of the conjunctiva—the thin, clear membrane that lines the inside of the eyelid and covers the white part of the eye. It can cause redness, itching, and discomfort in the eye. Conjunctivitis can be caused by infections, allergies, or irritants.
Causes
- Viral Conjunctivitis: Often caused by the same viruses that cause the common cold. It is highly contagious.
- Bacterial Conjunctivitis: Caused by bacteria, such as Staphylococcus or Streptococcus. It can also be contagious.
- Allergic Conjunctivitis: Triggered by allergens like pollen, dust, or pet dander. Not contagious.
- Irritant Conjunctivitis: Caused by exposure to irritants like smoke, chlorine, or chemicals.
Symptoms
- Redness: The white part of the eye appears pink or red.
- Itching or Burning: Sensation in the eyes.
- Discharge: Watery or thick, yellow-green discharge that may cause crusting around the eyes.
- Tearing: Increased tear production.
- Swelling: Swelling of the eyelids.
Diagnosis
Diagnosis is typically based on a physical examination of the eye. A healthcare provider may ask about symptoms, recent exposures, and perform a visual examination to determine the cause of conjunctivitis.
Treatment
- Viral Conjunctivitis: Usually resolves on its own. Applying cool compresses and using artificial tears can help alleviate symptoms.
- Bacterial Conjunctivitis: Treated with antibiotic eye drops or ointments prescribed by a healthcare provider.
- Allergic Conjunctivitis: Managed with antihistamine eye drops and avoiding allergens.
- Irritant Conjunctivitis: Rinsing the eyes with saline and avoiding the irritant.
Prevention
- Good Hygiene: Wash hands frequently and avoid touching the eyes.
- Avoid Sharing Personal Items: Such as towels or eye makeup.
- Avoid Close Contact: With individuals who have conjunctivitis.
Living With Pink Eye
Pink eye can be uncomfortable, but with appropriate treatment and hygiene practices, symptoms can be managed effectively. At New Horizon Behavioral & Wellness Center, we provide pink eye treatment in Largo, Maryland and care and support for conjunctivitis and other eye health concerns.
Frequently Asked Questions
What are the first signs of pink eye?
How do I know if pink eye is contagious?
Can pink eye go away on its own?
What home care helps with pink eye?
What is the difference between bacterial and viral pink eye?
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