Orbital cellulitis

Overview
Orbital cellulitis is a serious infection of the orbital tissues.

Diagnosis
Patients present with sudden onset of fever, proptosis, restricted eye movement, and swelling and redness of the eye lids. It is usually caused by a previous sinusitis.

Eyes


Treatment
Because of concern for spread of infection, patients must be admitted to the hospital to receive intravenous antibiotics. The feared complications include cavernous sinus thrombosis and meningitis. Abscess formation is another complication and may require surgical drainage.

Orbital cellulitis is considered an ophthalmological emergency.