Vernal Keratoconjunctivitis

Vernal keratoconjunctivitis is a seasonal allergic conjunctivitis affecting children/young adults, recurrent in warm seasons, with intense itching, photophobia, tearing, and large cobblestone papillae on the upper tarsus or limbal Horner-Trantas dots. Treatment: cold compresses; topical antihistamines/mast-cell stabilizers (cromones); topical steroids for severe flares (monitor glaucoma/cataract); avoid allergens.

Common Symptoms

Intense itching; photophobia; tearing; cobblestone papillae; seasonal, childhood onset

Causes and Pathogenesis

Type-I hypersensitivity to airborne allergens causes giant papillary conjunctival inflammation.

Treatment

Cold compresses; antihistamines/mast-cell stabilizers; topical steroids for flares; avoid allergens

Preventive Measures

Avoid allergens; eye protection; long-term mast-cell stabilizers.

Department to Visit

It is recommended to visit the Ophthalmology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.