What common symptom is associated with allergic conjunctivitis?

Allergic conjunctivitis is characterized by a specific inflammatory response to allergens, leading to a range of symptoms primarily affecting the eyes. The sensation of itchiness is one of the hallmark signs of allergic conjunctivitis. This occurs due to the release of histamines and other inflammatory mediators in response to allergens, causing irritation and a strong urge to rub the eyes, which further exacerbates the condition. Additionally, the sensitivity often leads to discomfort, making the eyes feel sore.

While mucous discharge can sometimes be present in various ocular conditions, it is not typically prominent in allergic conjunctivitis where the discharge tends to be more watery than mucous in nature. Severe ocular pain and photophobia are more characteristic of other eye conditions, such as infections or corneal abrasions, rather than allergic conjunctivitis. Therefore, the presence of itchy and sore eyes is a clear and defining symptom of this condition, accurately reflecting the experience of individuals suffering from allergic conjunctivitis.