How serious is conjunctivitis?

Conjunctivitis, commonly known as pink eye, is generally not a serious condition and often resolves on its own or with minimal treatment. It can be caused by infections (viral or bacterial), allergens, or irritants. While most cases are mild and self-limiting, some forms, particularly bacterial conjunctivitis, may require antibiotic treatment. It's important to consult a healthcare professional if symptoms are severe, persistent, or accompanied by vision changes.