WHAT IS ALLERGIC CONJUNCTIVITIS?
Allergic conjunctivitis refers to an eye allergy, or the symptoms of that allergy. It is an inflammation of the conjunctiva (the pink part of your eyeball that lines the edges of your eyelids). This inflammation causes the white portion of your eye to appear reddish or pink.
Allergic conjunctivitis may result when your eyes come into contact with an allergen. Your body releases Immunoglobulin E (IgE) antibodies, histamine, and other chemical agents as a defense against the allergen. In turn, this reaction leads to an inflammation of the eye.
Several allergens can trigger pink eye, including outdoor substances like pollen, mold, or spores, or indoor particles, like dust mites or animal dander.
SYMPTOMS OF ALLERGIC CONJUNCTIVITIS
Allergic conjunctivitis is commonly associated with a number of symptoms, including:
- Redness in one or both eyes
- Intense itchiness
- A discharge in one or both eyes that forms a crust overnight
- Watery nasal discharge
TREATMENT OPTIONS FOR ALLERGIC CONJUNCTIVITIS
- Medications that help regulate allergic reactions, such as antihistamines
- Anti-inflammatory drugs, such as decongestants or steroids
- Anti-inflammatory prescription eye drops
- Over the counter eye drops that contain antihistamines and/or anti-inflammatory medicine