What Are the Symptoms of Pink Eye?

　　Conjunctivitis—commonly known as “pink eye”—is a frequent and prevalent ophthalmic condition, also termed acute conjunctivitis. It refers to inflammation of the conjunctiva caused by microbial infection or various other factors. Typical manifestations include a foreign-body sensation, burning sensation, photophobia, excessive tearing, and increased ocular discharge—either unilaterally or bilaterally. So, what are the symptoms of pink eye?

　What Are the Symptoms of Pink Eye?

　　Symptoms of pink eye may include headache, generalized fever, and a foreign-body sensation in the eye. Generally, pink eye can be categorized into two main types: infectious and non-infectious. Infectious conjunctivitis is commonly caused by bacteria, viruses, or fungi. Non-infectious causes primarily include allergic conjunctivitis and dry eye syndrome resulting from visual fatigue. Since acute conjunctivitis is predominantly infection-related, identifying the underlying cause is essential. For instance, bacterial conjunctivitis requires treatment with topical antibiotic ophthalmic medications, whereas viral conjunctivitis necessitates antiviral ophthalmic therapy.

　　Towels, washbasins, toothbrushes, and other personal hygiene items should be used exclusively by one individual. Sharing such items must be strictly avoided, as it significantly increases the risk of cross-infection. Sweat can facilitate bacterial transmission; therefore, it is important to wipe away sweat promptly. Moreover, avoid rubbing your eyes with sweaty hands, as this may introduce pathogens and trigger ocular infection or pink eye.

　　In daily life, cultivate healthy lifestyle and dietary habits. We hope this information proves helpful to you.