Chronic Allergic Conjunctivitis

Chronic allergic inflammation and itching in the eye

Written by: Saygı Hospital Health Guide Editorial Board

Last updated: June 9, 2026

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Göz Hastalıkları department. Book Appointment →

What is Chronic Allergic Conjunctivitis?

Chronic allergic conjunctivitis is a chronic inflammatory condition that develops as a result of repeated stimulation of mast cells in the conjunctiva by allergens. There are seasonal (SAC) and perennial (PAC) forms. Vernal keratoconjunctivitis and atopic keratoconjunctivitis are more severe chronic forms. House dust mites, pollen, animal dander, and mold spores are the main allergens. Long-term uncontrolled course can lead to corneal damage and vision loss.

Symptoms

Intense eye itching

Watering and mucoid discharge in the eyes

Redness and swelling in the eyes

Eyelid edema

Light sensitivity

Punctate keratitis on the cornea

Risk Factors

Allergic rhinitis, asthma, or atopic dermatitis

Family history (atopy)

Allergen exposure

Hot and dry climate conditions

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

If itching and redness cannot be controlled with home treatment
If blurred vision develops
If there is persistent swelling in the eyelid

Treatment Methods

Allergen avoidance and cold compress

Topical antihistamine and mast cell stabilizer drops

Topical NSAID drops

Short-term topical steroid (in flare-ups)

Immunotherapy (desensitization treatment)

Which Department to Visit?

You can visit our Göz Hastalıkları department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Göz Hastalıkları Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.