Orbital cellulitis affects the eye socket (orbit) as well as the skin closest to it. A CT scan confirms the diagnosis and may further be necessary to rule-out a foreign body in the orbit (eye socket). Periorbital cellulitis is a serious but treatable infection of the tissues around the eye. Preseptal and orbital cellulitis are 2 distinct diseases that share a few clinical symptoms and signs. Periorbital cellulitis is more common in younger children than adults. Pre-septal cellulitis involves the area from the skin of the eyelid to the bony area that encloses the eye. Orbital cellulitis is an acute infection of the tissues immediately surrounding the eye, including the eyelids, eyebrow, and cheek. The medial orbital wall is thin and perforated not only by numerous blood valveless vessels and nerves but also by numerous other defects (Zuckerkandl dehiscences).
Causes of Orbital Cellulitis
The common Causes of Orbital Cellulitis:
Stye on the eyelid.
Injury to the area.
Infections that spread from the bloodstream.
Bug bite or sting to the eyelid.
Symptoms of Orbital Cellulitis
Some common Symptoms of Orbital Cellulitis:
Bulging eyes
General malaise
Eye may appear red.
Decrease in vision.
Fever.
General discomfort .
Shiny, red or purple eyelid
Painful swelling of upper and lower eyelids
Treatment of Orbital Cellulitis
Your child may be admitted to the hospital for antibiotics through an intravenous (IV) catheter. Hospitalization also allows for close evaluation of your child and the condition.
Antibiotics are given to treat the infection. They will be started immediately, even before results from the laboratory have come back. Antibiotics are generally given by mouth for three weeks. If the infection is serious, the first week of antibiotics will be given through an intravenous drip.
Consultation with an ophthalmologist (eye care specialist).
Surgery may be performed to drain a collection of pus or an infected sinus cavity.
Surgical drainage of the sinuses or any abscesses of the eye is sometimes needed.