Band keratopathy
Band Keratopathy
Band keratopathy (pronounced: band ker-uh-TOP-uh-thee) is a degenerative disease of the cornea that is characterized by the accumulation of calcium deposits.
Etymology
The term "band keratopathy" is derived from three words: "band", referring to the band-like pattern of the calcium deposits; "kerato", a prefix from the Greek word "keras" meaning horn, used in medical terminology to refer to the cornea; and "pathy", a suffix from the Greek word "pathos" meaning suffering or disease.
Definition
Band keratopathy is a condition where calcium deposits form in a horizontal band across the central cornea. This can lead to discomfort, blurred vision, and in severe cases, loss of vision.
Causes
Band keratopathy can be caused by a variety of factors, including chronic inflammation, hypercalcemia, and exposure to certain medications or toxic substances. It is also associated with certain systemic diseases, such as kidney disease and hyperparathyroidism.
Symptoms
Symptoms of band keratopathy can include blurred vision, discomfort or pain in the eye, increased sensitivity to light (photophobia), and a feeling of something being in the eye (foreign body sensation).
Treatment
Treatment for band keratopathy typically involves addressing the underlying cause of the condition. This can include treating any systemic diseases that may be contributing to the calcium buildup, as well as discontinuing the use of any medications or substances that may be causing the condition. In some cases, surgical removal of the calcium deposits may be necessary.
Related Terms
- Cornea
- Disease
- Hypercalcemia
- Inflammation
- Kidney disease
- Hyperparathyroidism
- Photophobia
- Foreign body sensation
External links
- Medical encyclopedia article on Band keratopathy
- Wikipedia's article - Band keratopathy
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