What is conjunctival hyperemia?

Conjunctival hyperemia is a common eye condition characterized by excessive redness or bloodshot appearance of the conjunctiva, which is the clear membrane that covers the white part of the eye and lines the inside of the eyelids. This condition is typically caused by inflammation, irritation, or dilation of blood vessels in the conjunctiva.

Causes of conjunctival hyperemia can include dry eyes, allergies, eye infections, eye injuries, environmental factors (such as pollution or smoke), contact lens wear, and certain systemic conditions like hypertension or autoimmune diseases. It can also be a side effect of certain medications or eye drops.

Symptoms of conjunctival hyperemia can include redness, gritty feeling in the eyes, itching, burning, and increased tearing. In most cases, the condition is temporary and resolves on its own. However, if the redness is persistent or accompanied by pain, vision changes, or discharge from the eyes, it is important to see an eye doctor for proper evaluation and treatment.

Treatment for conjunctival hyperemia may include over-the-counter lubricating eye drops, prescription eye drops to reduce inflammation, avoiding triggers that can worsen the condition, and in severe cases, corticosteroid eye drops or oral medications. It is important to follow the advice of an eye care professional to properly manage and treat conjunctival hyperemia.