Periorbital cellulitis
Periorbital Cellulitis
Periorbital cellulitis (pronunciation: per-ee-or-bi-tal sel-yuh-lahy-tis) is an infection of the eyelid or skin around the eye.
Etymology
The term "Periorbital" comes from the Latin words "peri" meaning around and "orbital" which refers to the eye socket. "Cellulitis" is derived from the Greek word "kellis" meaning cell and "itis" which is a suffix used in medical terminology to denote inflammation.
Definition
Periorbital cellulitis, also known as Preseptal cellulitis, is an infection of the eyelid or skin around the eye. It is a common and potentially serious bacterial infection. The condition can occur at any age but is most often seen in children.
Symptoms
Symptoms of periorbital cellulitis can include redness, swelling, and tenderness around the eye. Other symptoms may include fever, eye pain, and a general feeling of illness.
Causes
Periorbital cellulitis is usually caused by a bacterial infection, often following a minor injury to the eye area, such as a scratch or insect bite. The most common bacteria involved are Staphylococcus aureus and Streptococcus pyogenes.
Treatment
Treatment for periorbital cellulitis typically involves antibiotics to fight the bacterial infection. In severe cases, hospitalization may be required.
Related Terms
- Orbital cellulitis: A more severe infection that involves the tissues within the eye socket.
- Staphylococcus aureus: A type of bacteria that is often involved in skin infections.
- Streptococcus pyogenes: A type of bacteria that can cause a variety of infections, including skin infections.
External links
- Medical encyclopedia article on Periorbital cellulitis
- Wikipedia's article - Periorbital cellulitis
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