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Doctor insights on: Vision Loss Causes

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Will glasses help with vision loss caused by glaucoma?

Will glasses help with vision loss caused by glaucoma?

No: Glaucoma is due to eye pressure that are too high for the eye, and leads to gradual loss of vision by damaging the nerve in the back of the eye. Glasses will not help treat this disease process. ...Read more

Dr. Richard Bensinger
1,666 doctors shared insights

Vision (Definition)

Vision is a feature of a person's brain that allows him to see. He must have normal eyes, optic nerves (that stretch from the eyes to the back of his brain), and visual cortex (the vision center in the brain), in order to see properly. An ophthalmologist is a ...Read more


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Could prism eyeglasses help restore peripheral vision loss caused by drusen?

Could prism eyeglasses help restore peripheral vision loss caused by drusen?

No: Prism eyeglasses are used to shift the image of one eye relative to the other to avoid doubling of vision. Drusen that are significant can wipe out portions of the vision and will not be improved by prisms. ...Read more

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Help plz! Can prism eyeglasses help restore peripheral vision loss caused by drusen?

Help plz! Can prism eyeglasses help restore peripheral vision loss caused by drusen?

No: You should get another opinion. Retinal drusen do not typically cause loss of peripheral vision. Optic nerve drusen can, but it is rarely noticed by the patient. ...Read more

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Early stage glaucoma & moderate stage epiretinal membrane same eye not affecting vision much now. W/both diseases potential for central vision loss & peripheral vision loss causes anxiety. Prognosis?

Early stage glaucoma & moderate stage epiretinal membrane same eye not affecting vision much now. W/both diseases potential for central vision loss & peripheral vision loss causes anxiety. Prognosis?

The risk is very low: An epiretinal membrane is a common finding in 60 y/o female and typically remain visually insignificant. If it becomes visually significant, surgical treatment is very successful. Mild glaucoma is very treatable, and with appropriate followup and treatment, peripheral vision loss can be prevented. Central loss is extremely rare. ...Read more

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Could vision loss be caused from outside?

Could vision loss be caused from outside?

Yes: I presume you're asking if your vision can be lost by external sources. Yes, accidental trauma to the eyes is a major reason for loss or reduced vision. The National Health statistics' survey estimates 2.4 million injures/year & over 1 million have significant visual morbidity, with 75% being monocularly blind. Be smart & wear eye protection during any activity with risk for eye injury. ...Read more

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Could optic nerve edema which resulted in permanent partial vision loss be caused by fibromuscular dysplasia. ?

Could optic nerve edema which resulted in permanent partial vision loss be caused by fibromuscular dysplasia. ?

Possibly: "when fibromuscular dysplasia develops in the arteries that supply blood to the brain (carotid arteries), the condition can cause neurological symptoms, including the following: blurred vision or vision loss dizziness (vertigo)headacheneck pain ringing in the ears (tinnitus) fibromuscular dysplasia that affects the carotid arteries can cause serious complications, such as stroke"--mayo. ...Read more

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My eye doctor told me that papilledema (i don't have) often accompanies visual symptoms (vision loss, photopsia) caused by brain tumors. Why is this?

My eye doctor told me that papilledema (i don't have) often accompanies visual symptoms (vision loss, photopsia) caused by brain tumors. Why is this?

Eye = external CNS: The eye is the only externalized part of the central nervous system. Papilledema, swelling of the optic disc, is due to elevated intracranial pressure (icp) at the level of the lamina cribrosa, where the intraocular pressure (iop), if lower than the icp, permits swelling of the nerve fiber layer. Brain tumors or idiopathic intracranial hypertension (iih) can cause papilledema and visual loss. ...Read more

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What can cause vision loss?

What can cause vision loss?

Huge list: Vision can diminish by changes in eyeglass power, vascular disorders, tumors, diseases such as diabetes, genetic disorders, changes of the cornea and infectious disease. If you vision is diminishing, especially if accompanied by pain, you should see your ophthalmologist right away. ...Read more

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Will eyesight deterioration cause vision loss ?

Will eyesight deterioration cause vision loss ?

No: If you have a change in your vision, requiring a new prescription, wearing your old glasses, will not hurt your eyes. You will, however, see better with a new pair of glasses. ...Read more

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Can computer cause vision loss?

No: Computer use can be tiring and commonly is drying. It will not cause any permanent change in the vision. Otherwise i would set up an office outside the microsoft headquarters and have an endless line of patients. ...Read more

Dr. Tim Conrad
616 doctors shared insights

Vision Loss (Definition)

Vision loss is where a person becomes unable to see to the extent that they were previously able. This can include a total loss of vision, a loss of visual acuity, or a loss of part ...Read more


Dr. Tim Conrad
425 doctors shared insights

Loss Of Vision (Definition)

Loss of vision is a symptom in which a person loses some or all ability to see, either in one or both eyes. Loss of vision can be temporary or permanent, and ...Read more