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visual neuritis is a pathology that is incendiary in nature and is characterized by damage to mettle fibers . Optic neuritis can involve tissue and boldness membrane in the lesion . As a formula , a symptom can appear at the development of neurological disease in the body.(1 )
What Are The Ways To Prevent Optic Neuritis?
preventative standard are involve to chuck out the possible happening of the disease . study the most basic recommendations : avoid point injury ; stick to a sizeable lifestyle , and exclude the usage of inebriant in any doses ; take vitamins to strengthen the resistant system ; be certain to follow the canonic rules of hygienics ; debar disease of an infectious nature ; periodically get examined by a doctor .
If treatment is carried out promptly ( in the initial stages of development ) , vision begins to recover a couple of hebdomad after the starting line of therapy . Sometimes the menstruum of the temporary restoration of the optical system can be increased , based on the metre of the start of treatment , as well as the neglect of the process . over refurbishment of imaginativeness is keep after several months.(6 )
Etiology Of Optic Neuritis
With inflammation , compaction of the mechanical fibers pass , which entail failure in the supply of food to them causing the death of these tissues .
The growth of connective tissue paper is observed in these areas , which leads to its gradual wasting . Thus , if you do not start timely treatment ( at its first demonstration ) , you could see a gradual lessening in vision and subsequently , gross blindness may also go on .
The exact reason why ocular neuritis may pass is not yet known . Pathology pass off against the background of impairment to the immune system of myelin , which covers nerve cells in the brain and spinal cord . Almost one-half of all patient with neuritis are subject to the ontogenesis of sclerosis in the future.(2 )
Symptoms Of Optic Neuritis
All symptom of neuritis occur depending on the stage of the pathology . These include :
Diagnostic Methods For Optic Neuritis
To diagnose a disease such as neuritis of the oculomotor nerve , ophthalmoscopy , a study of color perception , and an depth psychology of the field of visual sense must be order . Ophthalmoscopy will help to identify characteristic changes : swelling , redness , expansion of the optical disc , and blood vessels .
If there is an untypical course of the pathology , as well as if there is no effect from the treatment , computed imaging , charismatic ringing mental imagery of the head is performed . During an ophthalmological examen , the doctor determines the degree of enlargement of the pupil and also detect the reaction of the oculus to luminance ( blinks or does not blink the middle in physical contact with light rays).(4 )
How To Treat Optic Neuritis?
Treatment of optic neuritis begins immediately after a diagnosing is established . As a rule , patients with pathology are place in a hospital to control the line of the disease during intervention .
discourse lie of taking the following drug :
The main intervention for patient role with optic neuritis is corticosteroid therapy . Only such tools lead to the inhibition of the demolition of the nerve membrane , as well as its recovery . At the initial stagecoach of treatment , intravenous administration of the hormone is prescribed , over time moving to the tablet form of administration .
In rare cases , operative treatment is recommended , namely decompressing of the nervus sheath . During the operation , the Dr. opens the cocktail dress to reduce pressure on the nerve region , which is greatly increase due to inflammatory swelling.(5 )
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