What Does Conjunctival Injection Mean

Conjunctival injection or hyperemia is a nonspecific response with enlargement of conjunctival vessels induced by various diseases. Conjunctival injection is an important diagnostic clue for infection or inflammation and can be utilized for the monitoring of the disease progression and response to treatment.

What is Perilimbal flush?

One key finding that distinguishes uveitis from conjunctivitis, which is a far more common condition, is the presence of a perilimbal flush (an intense infection in the bulbar conjunctiva immediately adjacent to the cornea). A perilimbal flush may also occur with various forms of keratitis.

What causes uveitis?

Possible causes of uveitis are infection, injury, or an autoimmune or inflammatory disease. Many times a cause can’t be identified. Uveitis can be serious, leading to permanent vision loss. Early diagnosis and treatment are important to prevent complications and preserve your vision.