The inflammation affects the myelin covering causing the optic nerve to get swollen and damaged over time. Individuals suffering from optic neuritis have a high chance of suffering from optic nerve atrophy. Optic neuritis is an eye condition that causes inflammation of the optic nerve as a result of autoimmune conditions, bacterial, fungal and viral infections, toxins, parasitic diseases, allergies, diabetes, digestive problems as well as poor circulation. HereвЂ™s a brief discussion of the leading causes of optic nerve atrophy: 1. Eye diseases/conditions have also been linked to many cases of optic nerve atrophy. ONA usually affects individuals from birth throughout adulthood with the most common causes revolving around eye trauma/injury. There are many causes of ONA which range from trauma, tumor, decreased blood or oxygen supply to hereditary causes, toxins, infection, hydrocephalus as well as rare degenerative disorders.

LetВґs take a look at causes, symptoms and optic nerve atrophy treatment options available. Optic nerve atrophy which affects children may cause nystagmus or rhythmic, involuntary eye movement. Optic nerve atrophy (ONA) is a condition used to refer to mild or severe damage of the optic nerve which affects color vision, peripheral vision, and central vision. The nerve carries many other nerves connecting the retina to the occipital lobe (the region in the brain responsible for interpreting vision). The optic nerve is the circular/oval pinkish area located in the middle of the retina measuring 1.5-2 mm in diameter. The optic nerve (or cranial nerve II) is a paired nerve responsible for transmitting visual information to the brain from the retina (the part of the eye responsible for carrying vision cells). Optic Nerve Atrophy Treatment вЂ“ Optic Nerve DamageД«efore defining optic nerve atrophy, itвЂ™s important to define the optic nerve.

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