Panophthalmitis
Panophthalmitis
Panophthalmitis (pronunciation: pan-of-thal-mi-tis) is a severe, often devastating, inflammation of the eye and its surrounding tissues.
Etymology
The term is derived from the Greek words pan, meaning "all", ophthalmos, meaning "eye", and itis, indicating inflammation. Thus, it refers to an inflammation that affects all parts of the eye.
Definition
Panophthalmitis is a medical condition characterized by the inflammation of all layers and tissues of the eye, including the cornea, sclera, choroid, retina, and optic nerve. It is often caused by an infection that has spread to the eye from another part of the body, or by a severe injury to the eye.
Symptoms
Symptoms of panophthalmitis may include severe eye pain, redness, swelling, and loss of vision. Other symptoms can include sensitivity to light, tearing, and a discharge from the eye.
Causes
The most common cause of panophthalmitis is a bacterial infection, often caused by Staphylococcus, Streptococcus, or Escherichia coli bacteria. Other causes can include fungal or viral infections, severe eye injuries, or complications from eye surgery.
Treatment
Treatment for panophthalmitis typically involves aggressive antibiotic therapy to fight the infection. In severe cases, surgery may be necessary to remove the affected eye and prevent the spread of the infection to other parts of the body.
Related Terms
- Endophthalmitis: An inflammation of the internal coats of the eye.
- Orbititis: Inflammation of the orbit (eye socket).
- Keratitis: Inflammation of the cornea.
- Uveitis: Inflammation of the uvea, the middle layer of the eye.
External links
- Medical encyclopedia article on Panophthalmitis
- Wikipedia's article - Panophthalmitis
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