What Is Optic Nerve Damage And How Can You Cure It?

By Author: Rohan Gupta
Total Articles: 7
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Visual information goes through complex processing before spiraling into a clear picture. The optic nerve is principally accountable for this procedure. Regrettably, it can be atrophy because of numerous pathological procedures. Presently, there are no treatments in medicine that would totally cure degenerative syndromes of the optic nerve. Optic nerve transplant stem cell therapy offers a novel contemporary methodology, the objective of which is to partly or totally reinstate neurological functions.

The optic nerve devises from the retina and conducts video signals between the retina and the cerebral cortex. The impaired optic nerve becomes inept to diffuse signals to the brain. The optic nerve ailments, including optic neuropathy (optic nerve atrophy) are chronic and deteriorating pathologies of the optic analyzer, that inexorably result in vision loss. Maximum ailments of the optic nerve are triggered by apoptosis (programmed demise) of retinal nerve cells or other neighboring nerve structures. Such pathologies ...
... have multifaceted pathophysiological mechanisms of incidence. The causes of their occurrence can be diverse:

Ophthalmic ailments - glaucoma (augmented intraocular pressure), myopia, eye infections, retinitis pigmentosa, pathological procedures and retinal trauma, swelling of the optic nerve (neuritis) and other eye ailments.

Injuries - craniocerebral trauma, ordeal to the structures of the eye.

Neoplasms in the orbital cavity – meningioma, optic nerve glioma, osteosarcoma, orbital malignant tumors.

Central nervous system pathologies - arachnoiditis (swelling of the meninges), brain cancer, pituitary cancers, multiple sclerosis, brain abscesses, meningitis.

Vascular pathologies – aneurysm, atherosclerotic vicissitudes in the optic nerve, obstruction of the central artery by a thrombus, amplified intracranial pressure because of arterial hypertension, retinopathies of numerous etiology.

Genetic disorders are particular DNA mutations that can be either attained or inherited.

Intoxication of the body – poisoning because of the consumption of surrogate alcoholic beverages (methyl alcohol), nicotine, narcotics, exposure to dangerous chemicals.

Infections – viral, bacterial or fungal infections, including influenza.

Atrophy of the optic nerves (ONA) is categorized by reduced blood flow in the smallest capillaries, a reduction in the size and demise of nerve fibers. Interruption of blood flow in the vessels supplying the nerve structures results in oxygen shortage (hypoxia) and hostile metabolic changes within the cells. In turn, the info perceived by the retina reaches the brain in a biased form. The development of atrophy befalls slowly. In 21% of circumstances, the disease causes permanent blindness and in 68% of cases results in infirmity.

I am Rohan Gupta, a professional writer who love to write blogs on healthcare & stem cell therapy delhi.