Alternating Current Stimulation Can Significantly Improve the Vision of People With Optic Nerve Damage.
The eye is the most important sense organ. If we lose some or all of our visual ability (for example, due to optic nerve damage), our daily lives can be seriously influenced. The processing of visual information is very complex. Not only our eyes are involved, but also our nervous system. The most critical link between the eye and the brain is the optic nerve. The optic nerve transmits visual information from the eye to the brain. After this, the brain will analyze and interpret those visual signals.
Thus, when the optic nerve is damaged (for example, due to glaucoma or diabetic neuropathy), this visual process can be seriously damaged. As a result, one´s visual performance will be strongly influenced.
Optic Nerve Damage Can Lead to Blindness
The optic nerve can be damaged due to many diseases, and the damage is often caused by high intraocular pressure. Eye diseases such as glaucoma, diabetic retinopathy, optic nerve inflammation, optic nerve tumors, accidents or vascular occlusion of the optic nerve (AION) can damage the tissue to such an extent, that it leads to immediate vision and visual field loss. If the optic nerve is damaged by a disease in the entire cross-section, the affected eye becomes completely blind. However, most patients have only partial damage, so that there is still residual vision left.
Glaucoma is particularly common as the cause of optic nerve disorders. Because glaucoma is associated with an increase in intraocular pressure. The same situation is also with diabetic retinopathy, caused by diabetes. Both glaucoma and diabetic neuropathy are often only noticed in the late period, after the visual damage has already happened. The optic nerve damage can lead to visual field loss and, if left untreated, can lead to long-term blindness.
Vision Loss due to Optic Nerve Damage can be restored
For a long time, the loss of vision was considered irreversible, people thought that there is no hope for improvement. Today, for many people who are suffering from vision loss due to optic nerve damage, groundbreaking treatment options are opening up: Today, modern ophthalmology is able to improve vision.
Treatment with alternating current, for example, can significantly improve the vision of people with functional disorders of the retina, the optic nerve or the brain. Visual performance can be improved in different aspects: less foggy vision, better reading or greater visual acuity. Savir Center in Magdeburg, Germany is the first and currently the only facility in the world for vision restoration (visual restitution). Under the direction of Prof. Dr. Bernhard A. Sabel, Savir pursues an individual, holistic approach and applies broad diagnostic and therapeutic procedures.
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