Vision – Early Causes of Multiple Sclerosis
The Optical Nerve
The optic nerve leads the brain from the back of the eye to the brain and converts electrical impulses from light entering into the eye to the images portrayed by the brain.
What is Optical Neuritis (ON)?
Optic nerve inflammation is the inflammation of the optic nerve, which may cause partial or complete loss of vision. In some cases, this disease is an early indication of multiple sclerosis, which damages inflammation and the nerves of the brain and spine.
Symptoms of optical nerve inflammation
Symptoms may cause loss of color vision, image depletion, and eye damage. This circumstance can only take place in the opposite direction, both simultaneously or alternatively.
Black: Generally, the pain is linked to the ON which increases when there is eye movement.
VISUAL LOSS: Loss of vision depends on individuals. Some people see vision loss, blurred or blurred vision, while others do not notice any change at all. Loss of vision may affect one day for one week, which is temporary but may in some cases become permanent.
COLOR TEMPERATURE HAZARD: Red and green colors may affect the image to be less sharp, and the color seems vague.
Optical Neuritis may occur sooner and may develop in a few hours and some complain that they have widened with blurred vision, but is more common if it develops over several days.
Risk of Optical Neuritis
Optical neuritis can affect any person of the age, but patients are prone to this condition:
AGE: 15 to 50 years.
It's twice likely for women.
RACE: Caucasians are more likely to suffer from optic nerve inflammation.
Studies have shown that those who develop autoimmune disease, multiple sclerosis (MS) after 15 years of age, various studies show varying results of correlations between ON and MS, and ON is one of the first signs of MS .
The Causes of Optical Neuritis
As noted above, electrical impulses travel through the optic nerve to allow the brain to transform pulses into images of the brain.
The optic nerve is a multitude of nerves covered by a myelinette, a fat tissue that allows the electrical impulse to travel quickly to the brain. In two autoimmune conditions, this fat tissue can be attacked, causing inflammation and damage to the optic nerve.
MORE SCLEROSIS: This condition includes the body that attacks the myelin loop of the brain and spinal cord nerves. As mentioned above, those with ON have 50% of the cases where the ON has been developed have been developed after 15 years.
NEUROMYELITIS OPTICA / DEVIC SYNDROME: This condition affects the central nervous system, which in turn affects the spinal cord and the optic nerve. Again, the body attacks the optic nerve surrounding the optic nerve and the spinal cord.
There are several other causes for Optic Neuritis.
INFECTION: Infectious diseases or viruses cause ON, such as syphilis, HIV, hepatitis B or herpes.
DIABETES: Diabetics with a greater risk of developing ON (19659007). CRANIAL ARTERIES: This is the inflammation of brain contracts that can lead to the limitation of brain and eye blood flow. Any problem with blood flow can cause stroke or loss of vision.
Optic nerve inflammation is usually diagnosed when a vision examination is performed after a patient complained of eye pain or lack of vision. Optometric routine eye examination with your eyes is done in conjunction with specific examinations of patients' concerns. The optometrist refers to an ophthalmologist to diagnose and treat the condition. You can also refer your GP to examining any autoimmune diseases.
It is imperative to conduct regular eye exams to determine what your vision is, if you notice any changes in your vision, as soon as possible.
- Published On : 3 years ago on March 12, 2018
- Author By : 346@dmin
- Last Updated : March 12, 2018 @ 12:04 am
- In The Categories Of : Uncategorized