NEUROPARALYTIC KERATITIS Meaning and
Definition
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Neuroparalytic keratitis is a medical condition characterized by the inflammation and loss of sensitivity in the cornea, which can lead to subsequent corneal damage and vision impairment. It occurs as a result of damage or dysfunction to the sensory nerves that supply the cornea.
The cornea is the clear, dome-shaped layer that covers the front of the eye. It is responsible for refracting light and protecting the delicate structures within the eye. Sensory nerves play a crucial role in maintaining the health of the cornea by relaying information about pain, touch, and other sensations.
When these sensory nerves become damaged or impaired, it can result in neuroparalytic keratitis. Common causes include viral infections (such as herpes simplex virus), nerve damage due to trauma or surgery, or other medical conditions like diabetes or autoimmune diseases.
Symptoms of neuroparalytic keratitis typically include redness, pain, decreased vision, and sensitivity to light. Without proper treatment, the condition can progress to corneal ulceration, thinning, or even perforation, leading to severe complications and permanent loss of vision.
Management of neuroparalytic keratitis involves addressing the underlying cause and providing supportive care to protect and heal the cornea. Treatment options may include artificial tear substitutes to lubricate the eye, topical corticosteroids to reduce inflammation, or antiviral medications in case of viral infections.
Regular follow-up visits with an ophthalmologist are essential to monitor the progress of the condition and adjust treatment as needed.
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Ulceration of the cornea occurring with trigeminal paralysis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for NEUROPARALYTIC KERATITIS
- n europaralytic keratitis
- ne uroparalytic keratitis
- neu roparalytic keratitis
- neur oparalytic keratitis
- neuropa ralytic keratitis
- neuropar alytic keratitis
- neuropara lytic keratitis
- neuroparal ytic keratitis
- neuroparaly tic keratitis
- neuroparalyt ic keratitis
- neuroparalyti c keratitis
- neuroparalytic k eratitis
- neuroparalytic ke ratitis
- neuroparalytic ker atitis
- neuroparalytic kera titis
- neuroparalytic kerat itis
- neuroparalytic kerati tis
- neuroparalytic keratit is
- neuroparalytic keratiti s
Etymology of NEUROPARALYTIC KERATITIS
The etymology of the term "neuroparalytic keratitis" can be broken down as follows:
1. Neuro-: Derived from the Greek word "neuron", meaning "nerve".
2. Paralytic: Derived from the Greek word "paralysis", meaning "loss of ability to move or function".
3. Keratitis: Derived from the Greek word "keras", meaning "cornea", and the suffix "-itis", indicating inflammation.
Therefore, "neuroparalytic keratitis" refers to the inflammation of the cornea caused by nerve paralysis.
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