Jan 10, 2025 · When small blood vessels in the conjunctiva become swollen and irritated, they're more visible. This is what causes the whites of the eyes to appear reddish or pink. Pink eye …

Conjunctivitis is an inflammation of the conjunctiva, the thin, clear layer that covers the white surface of the eye and the inner eyelid. It is the most common cause of red eye.

For the purposes of this review, the acute red eye refers to a patient with conjunctival and/or scleral redness. The differential diagnosis ranges from routine (subconjunctival hemorrhage) …

Apr 9, 2024 · Pink eye, also called conjunctivitis, is an infection of the eye's conjunctiva usually caused by a bacteria or virus that results in red, itchy, painful eyes.

Key Points Usually, eye redness is caused by conjunctivitis. Pain, a rash around the eye or nose, and changes in vision suggest a potentially serious cause.

Jul 16, 2025 · Conjunctivitis — often called pink eye — is inflammation of the conjunctiva in one or both eyes, caused by an eye infection or allergies. Pink eye can affect adults or children. If you …

Conjunctivitis is where your eyes are red and sore. Read about what causes conjunctivitis, how to prevent it and how to treat it.

Conjunctival disorders and episcleritis are differentiated from other causes of red eye by the absence of pain, photophobia, and corneal staining. Among these disorders, episcleritis is …

Jul 16, 2025 · Conjunctivitis (pink eye) is an infection or swelling that typically gives your eye a red or pink color. Learn about the symptoms, causes, and treatment.

Sep 23, 2016 · Conjunctivitis, the most common cause of red eye, is characterized by vascular dilation of the superficial conjunctival blood vessels, cellular infiltration, and exudation; it must …