MARGINAL KERATITIS Meaning and
Definition
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Marginal keratitis is a medical condition characterized by inflammation of the cornea, specifically at the edges or margins. The cornea is the clear, dome-shaped tissue that covers the front of the eye. Marginal keratitis typically affects the outer layers of the cornea, known as the epithelium and the stroma.
This condition is commonly associated with an immune response, specifically in individuals who have an underlying autoimmune disorder such as rheumatoid arthritis or lupus. The inflammation in marginal keratitis is believed to be triggered by the body's immune system mistakenly attacking the healthy tissues of the cornea.
Symptoms of marginal keratitis include redness, discomfort, and a feeling of grittiness in the affected eye. The inflammation may cause the cornea to become cloudy, leading to blurred vision. Some individuals may experience increased sensitivity to light, tearing, and a foreign body sensation.
The treatment for marginal keratitis aims to reduce inflammation and alleviate symptoms. Eye drops containing anti-inflammatory medications are often prescribed to control the immune response and relieve discomfort. In severe cases, oral medications or injections may be necessary. It is important to address any underlying autoimmune conditions contributing to the development of marginal keratitis.
Early diagnosis and prompt treatment are crucial in preventing complications and preserving the function of the cornea. Regular follow-up visits with an ophthalmologist are recommended to monitor the condition and adjust the treatment as needed.
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Phlyctenular conjunctivitis occurring at the sclerocorneal junction.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MARGINAL KERATITIS
- narginal keratitis
- karginal keratitis
- jarginal keratitis
- mzrginal keratitis
- msrginal keratitis
- mwrginal keratitis
- mqrginal keratitis
- maeginal keratitis
- madginal keratitis
- mafginal keratitis
- matginal keratitis
- ma5ginal keratitis
- ma4ginal keratitis
- marfinal keratitis
- marvinal keratitis
- marbinal keratitis
- marhinal keratitis
- maryinal keratitis
- martinal keratitis
- margunal keratitis
Etymology of MARGINAL KERATITIS
The etymology of the term "marginal keratitis" involves breaking down and understanding the origin of its different components: "marginal" and "keratitis".
1. Marginal: The word "marginal" is derived from the Latin term "marginalis", which means "of or pertaining to a margin". It is formed from the Latin root word "margo", which translates to "edge" or "border". In the context of medical terminology, "marginal" typically refers to something located at the edge or border of a particular structure.
2. Keratitis: The term "keratitis" is derived from the Greek word "keras", meaning "horn" or "cornea". The suffix "-itis" is of Greek origin and denotes inflammation or swelling of a specific part of the body.
