Questions tagged [ophthalmology]

Ophthalmology is the branch of medicine that deals with the anatomy, physiology and diseases of the eye.

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6
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1answer
1k views

Is there a link between strabismus and psychiatric illness?

I have an esotropic latent strabismus which causes my left eye to sometimes point inward rather than cooperating with the other eye. I read recently that youths with a strabismus are more likely to ...
6
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1answer
781 views

If the viewable part of lightning goes from the ground up, why does it look like lightning goes from the sky down? [closed]

According to here, it seems like the visible portion of lightning comes from the ground up; however I watched some slow motion YouTube videos, and it is clear that the lightning appears to be ...
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1answer
256 views

Does wearing contacts increase the risk of retinal detachment if you receive a blow to the head?

It's fairly well established that a blow to the head can be a contributing factor to retinal detachment, and there are various people who claim that wearing contact lenses or being nearsighted are ...
5
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1answer
330 views

Can daily disposable contact lenses be safely re-used?

It is recommended that "daily" contact lenses are to be disposed of after about 8 hours of use. I understand that daily lenses are made from a different material than, say, monthly ones; they are ...
4
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1answer
405 views

Did Aldous Huxley turn out to be reciting not reading when lecturing on the Bates Method?

Some years ago I remember reading an account of Aldous Huxley lecturing on the Bates Method. I think it was a book by a well-known skeptic (maybe Gardner or Sagan?) but I don't remember exactly. ...
4
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1answer
488 views

Does the See Clearly Method of vision improvement work?

I found a product called the See Clearly Method on Amazon. The program claims: The best personal vision improvement system currently available. The results of years of study and clinical ...
4
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1answer
417 views

Does orthokeratology cure myopia?

This 2013 study found: Soft multifocal contact lens wear resulted in a 50% reduction in the progression of myopia and a 29% reduction in axial elongation during the 2-year treatment period compared ...
4
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0answers
2k views

Are monitors with an IPS (in-plane switching) panel better for the eyes?

slothygeek writes: There are three main display panel types for screens: IPS, VA and TN panels. Screens with TN panels are best for gaming but these are not the best for your eyes. If you want ...
4
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0answers
237 views

Can very expensive sunglasses work better than cheap or mid-range ones? [closed]

(This is related to, but different from, this question.) Cost is never a guarantee of quality. But for some products, low cost is a guarantee of lower quality. For example, while not all $300 ...
4
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0answers
277 views

Is light text on dark background less harmful to the eyes than dark text on light background [closed]

Most programmers (at least most of my undergraduate classmates) use light text on dark background (LTDB) and so do I, instead of dark text on light background (DTLB). And as we know, traditional ...
4
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0answers
358 views

Does eye exercises help improve your eyesight? [closed]

I asked the eye doctor if exercises will help my aging vision and he said basically that the benefits of eye exercise are inconclusive. I looked on Skeptics and found that this was discussed 3 years ...
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0answers
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Does push-ups on finger tips affect eyesight negatively?

Some time ago I've been told that push-ups on your fingers (instead on fists) can affect eye-sight. The explanation was not clear (something about a lot of nerves in fingertips and pressure on them). ...
3
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177 views

Do digital screens cause any permanent damage to the eyes? [closed]

Are there any permanent Direct damage from digital screen usage in general? This article is citing a paper that suggests the blue light may cause macular degeneration and they haven't tested in human ...
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0answers
230 views

Does UV-A light from sunlight damage our vision?

Ultraviolet (UV) light is divided into wavelength bands. UV-A is the 315-400nm. The American Optometric Association claim that UV-A may cause injury to the eye: WHAT PART OF THE UV RADIATION IS ...
3
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0answers
158 views

Is the MyoRing operation a successful treatment for Keratoconus?

Keratoconus is a disease that causes progressive (and irregular) thinning of the cornea. MyoRing is an treatment that involves implanting a ring under the cornea. It supposedly improves vision by a ...
3
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82 views

Does habitually performing detailed work in low light cause permanent eye damage? [duplicate]

I read the question Is it harmful to your eyes to read in dim light? and remembered that when I visited Kensington Palace a few years back there was a story that many of the servant girls who worked ...
3
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0answers
195 views

Are sans serif fonts easier to read than serif fonts? [closed]

Origin of claim is http://alexpoole.info/blog/which-are-more-legible-serif-or-sans-serif-typefaces/. At a quarter down the webpage is a more specific claim tendered, with numerous papers cited. ...
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6k views

Can the Ocumetic bionic lens give flawless vision?

Ocumetics claim to have developed a bionic lens that can be surgically implanted into the eye to restore clear focus to patients. For a half century, ophthalmic surgeons have envisioned an ...
2
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0answers
161 views

Will looking at the sun make you blind? [duplicate]

Possible Duplicate: Does staring at the sun cause significant, permanent harm? As a child I was told to never look directly at the sun because it can make you blind. However: I have never heard ...
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0answers
219 views

Can nearsightedness be cured with yoga?

Baba Ramdev claims in this 1hr Hindi video that yoga can cure myopia. Is there evidence that one can be cured of myopia by yoga?
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86 views

Is anti-glare 'computer' glasses effective at relieving eye-strain? [duplicate]

Does anti glare really works? Got many suggestions from fellow friends who practice medicine Dont use them if you are not experiencing any strain Use them it will be helpful to reduce strain It will ...

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