Top 20 Doctor insights on: Are ther glasse to block peripheral vision
Maybe so: Computer programmers have needs that are different from other computer users. Age and need for glasses also play important roles. The stronger the prescription need, the more peripheral distortion exists. There are several glasses that come either with "blinders" or wrap-around lenses. Your optometrist or optician can likely build or modify a pair of glasses to accomplish your goal. ...Read moreSee 1 more doctor answer
When you look at someone's face, you can still see their hand, even though you are not looking directly at it. When you are walking through a doorway, you are not looking at the sides, or looking directly at the threshold, but you see it through your peripheral vision. Anything outside of your direct focus spot, is considered peripheral. Which can be measured ...Read more
My peripheral vision is better when I wear glasses instead of monovision contacts. Why would that be?
Monocular vision: The convenience of being fitted in monofocal contacts is to lessen need for glasses, at the compromise of reduced stereopsis (binocular vision). However I find improvement in peripheral vision when wearing contacts for optimum distance (binocular) vision, versus glasses. Each contact lens individual determines whether the reduction of stereopsis is satisfactory for their daily functions. ...Read more
My eyes always feel fatigued. On a computer, without glasses (-3.00) my central vision is blurry, but I notice my peripheral vision still looks clear.
Early warning: Central vision is for fine detail - reading, face recognition, etc. Peripheral vision, of low acuity, is sensitive to motion and serves to provide early warning of threats from the sides and also provides orientation to the major features of the visual space. With no peripheral vision (called tunnel vision) you cannot drive, or easily walk around, etc. ...Read more
Retina-optic nerve: Peripheral vision loss may be a retinal detachment, retinitis pigmentosa, rare drug toxicities, immune retinopathy, retinal infection, and glaucomatous optic neuropathy. In the brain migraine, and certain types of stroke can cause a loss of peripheral vision. Transient obscurations of vision may be low blood pressure. An eye examination with dilation should identify the cause. ...Read moreSee 1 more doctor answer
Migraine??: The big issue is whether it is a transient or permanent problem. Regardless, a full exam with visual field testing should help you sort out the possible cause. Migraine is most common transient type. In elderly patients you also have to assess for insufficient ocular blood flow (amarosis). ...Read more
Many possibilities: Many things can cause loss of peripheral (side) vision: glaucoma is the most likely. Ocular pressure rise causes vascular and optic nerve damage. Another is a tumor or aneurysm near the pituitary gland, compressing the nerves from the eye as they first join and then re-divide on the way to the back of the brain. Oculo-vascular occlusions can do the same although most often this is only in one eye. ...Read more
Shaking of retina: The retina only has nerves of vision and if something shakes it, you will notice a light streak. This can happen occasionally spontaneously. And also in relationship to the aging of the vitreous within the eye. If the light streaks happen one after another even with the eyes shut, then you should have an evaluation to rule out more serious conditions. ...Read more
Mult reasons: Either: 1. They don't cover your eyes completely, or. 2. The refraction isn't completely around the edge (doubt). ...Read more
Peripheral vision: Auras are visual manifestations of neurological symptoms. Flashing lights are one type of aura people report seeing, and these auras often appear in either eye. Migraines are a common cause of visual disturbances, such as flashing lights, but these uncomfortable visual symptoms can be the result of other physiological conditions as well. Anxiety, retinal disease, htn, and seizures may be an issue. ...Read moreSee 1 more doctor answer
Flashes: A bright light in your peripheral field can signify traction (pulling) on the mid-peripheral or peripheral retina. These can be warning signs of an impending or evolving retinal tear/break. Symptoms such as these are best evaluated with a dilated retinal exam. Please see your provider for evaluation. ...Read more
Few causes: Htn, optic nerve inflammation called neuritis, including drug induced op. Neuritis-multiple scelerosis, glaucoma or intraocular HTN with HTN inside eyeball, migraines, inflamm/detachment of retina which is the inner most of the 3 layers of eyball, etc. You need to get examined by eye dr. Asap to get ruled out of any of the above including space occupying lesions of brain, like mass with imaging scans. ...Read more