- Eye Diseases, Eye Health Issues
What Is Conjunctivitis?
Conjunctivitis, commonly known as pink eye, is the inflammation of the conjunctiva—the clear tissue covering the white part of the eye and the inside of the eyelids. This condition makes the eye appear red or pink and can cause discomfort, tearing, discharge, or a gritty sensation. While often mild, conjunctivitis can be highly contagious, especially in school and workplace environments.
Depending on the cause, conjunctivitis may resolve on its own or require medical treatment. Understanding the type you have is essential to prevent its spread and ensure proper care.
Common Symptoms of Pink Eye
- • Red or pink discoloration in the white of the eye
- • Itchiness or irritation, especially with allergies
- • Tearing or watery eyes
- • Thick discharge, particularly in bacterial infections
- • Swollen eyelids or crusting
- • Light sensitivity or blurred vision
- • A gritty or burning sensation
- • Increased urge to rub your eyes
What Causes Pink Eye?
There are several types of conjunctivitis, each with different causes. Viral conjunctivitis is the most common and is often triggered by the same viruses that cause the common cold. It spreads easily through direct or indirect contact. Bacterial conjunctivitis is another contagious form, typically marked by thick, yellowish discharge and requiring antibiotic treatment. Allergic conjunctivitis is caused by seasonal allergens like pollen or pet dander and usually affects both eyes. Less common causes include exposure to chemical irritants like smoke or chlorine and complications from contact lens misuse. According to the American Academy of Ophthalmology, identifying the specific cause is key to choosing the right treatment.
How Is Conjunctivitis Treated?
Treatment depends on the cause:
Viral: Usually clears up on its own within 1–2 weeks
Bacterial: Treated with antibiotic drops or ointment
Allergic: Managed with antihistamine drops and avoiding allergens
Get Quick Relief at Value Optical
To prevent spreading contagious forms, practice good hygiene—wash your hands frequently, avoid touching your face, and never share towels, makeup, or contact lenses. If you’re experiencing symptoms or unsure of the cause, book a comprehensive eye exam with our team.
