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Eye Vision Scale Chart
Read smallest line: The snellen chart is a graded series of letters or numbers smaller as you go down. The uncorrected vision is the smallest line easily read with each eye. Your ophthalmologist will present you with lenses to improve the level of the smallest line to hopefully get you to 20/20 - the standard of normal. It is a subjective test requiring your active input. ...Read more
Lt.eye mac.pucker.Corrected vision 20/40 µpsia.Amsler grid nl.Corrected vision 20/40.Age 69.Could the macuar pucker cause micropsia?Rt. eye20/30.
Micropsia: Yes, it can if the macular pucker is severe enough. Micropsia is a condition in which objects are perceived to be smaller than they actually are. Micropsia can be caused by optical factors (such as wearing glasses), by distortion of images in the eye (such as optically, via swelling of the cornea or from changes in the shape of the retina such as from retinal edema,macular degeneration, and more ...Read more
Use monovision w/some blurring at distance & computer. Could single vision contact for distance eye & bifocal contact for near eye improve vision?
Monovision: is very effective of roost people. Variations for the optimum distance (far, intermediate and near) can be obtained through single vision contact lenses or a combination of single vision lens and multifocal lens. Your eye care provider will be able to determine the power and variations from your examination. Be sure to verbalize your needs and illustrate to him/her the distances involved. ...Read more
No, not always: Visual acuity is a measure of how well you see. In most cases this reflects on what your prescription might be but it can't estimate it exactly. There are many other factors that determine how well you see: if your retina is healthy and if there are other problems with your cornea or lens. It's possible to have poor visual acuity and yet have no need for glasses. ...Read more
Hv mild myopic astigmatism + nystagmus. Far vision perfect w glasses. Near vision slightly blurry with glasses even before presbyopia set in. Why?
Serious issue: If you had good vision in one eye which is now fading or worse if it suddenly went away, you should see an ophthalmologist for evaluation. The list of possibilities includes things like strokes in the eye, diabetes, optic neuritis, bleeding and infection. Most conditions with loss of one eye are serious and need attention. ...Read moreSee 2 more doctor answers
Is it possible to get accurate visual field test with macular pucker decline in visual acuity, lights less bright & white computer screen looking gray?
Usually it is fine: You have defects in the central visual portion of your field of view - an area poorly outlined by most field testing devices. Field tests will define major defects which largely will register from the peripheral areas tested. Have you had a field tested in the past? Is there some condition being sought for with a field.? Your ophthalmologist would not order a field if he doubts the result. ...Read more
Poked in the eye quite hard, double vision when looking up, eyelid is drooped, vision is "improved" (was myopic, now dist. vision clearer), headache?
No: There are no known "excercises" that have been shown in good medical studies to permanently improve your best corrected vision. The visual system is not the same as your muscular system so more repetition does not improve your vision. Looking at an eye chart every day will allow you to test your vision and alert you to any changes or weakening of your vision. ...Read moreSee 1 more doctor answer
Pain to move left eye, blurry vision lower 1/2 visual field that eye only (is like a greasy film over bottom 1/2 of eye). Blood pressure perfect?
Optic neuritis: You need to see an ophthalmologist asap. The biggest concern in a woman your age would be optic neuritis. This would explain your symptoms best. You need a thorough exam by an ophthalmologist first the ophthalmologist may order an MRI or have you see a neurologist depending on the findings. ...Read moreSee 1 more doctor answer
See an eye MD: It might be nothing or something as simple as a migraine. But it also could represent a blocked blood vessel that supplies the eye (almost like a mini stroke). You need to see an ophthalmologist who will determine whether any additional testing is required. ...Read moreSee 1 more doctor answer
Photophobia, ghosting, glares, starbursts.No cataract, power fine, no astigmatism n cornea ok(topography).Wavefront error of 0.66.What should I do to cure?
I always had perfect vision. Sudden vision loss in one eye. Pressure on eye. Glaucoma or optic neuritis?
Many causes: Get to your specialist eye md right away. Acute glaucoma is painful with steamy vision before the blindness, so unlikely in your case. Optic neuritis, retinal vein occlusion, retinal detachment, stroke, migraine headache, vitreous hemorrhage, retinal hemorrhage and other causes can all be serious. ...Read moreSee 1 more doctor answer
Monocular Diplopia, halos, and glare. Ghosting images, blurry far away. 3 eye doctors said eyes healthy, MRI said brain healthy. What could it be?
Monocular Diplopia: Monocular Diplopia is almost always due to something in that eye: cataract (PSC), irregular astigmatism (send us copy of your Pentacam), irregular nerve (send us copy of your nerve photos and HRT and HVF), and/or tear film abnormality (send us copy of your Lipiscan). Consult with us to help solve this issue. ...Read more
Blurry vision lower quarter visual field of left eye (is like a greasy film over bottom quarter of eye.) Blood pressure perfect.
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