itchy eyes

Itchy eyes are a common discomfort caused by irritation or inflammation of the eye's surface. This can result from allergies, where the immune system reacts to substances like pollen or pet dander, leading to the release of chemicals that cause itching. Other causes include dryness, eye infections, or exposure to irritants like smoke or pollution. The itching is a protective response, alerting you to something that may be irritating or harmful. Managing itchy eyes involves identifying and avoiding triggers, using artificial tears to soothe dryness, and in some cases, antihistamines or other medications to reduce inflammation and allergic reactions.