Question 1

have serious vision impairment.doc say its astigmatism.any drugs or cheap alternative cure?

Accepted Answer

Only really : Glasses. No drugs or alternative cures sorry

Question 2

how does astigmatism threaten homeostatis of the organ system(s)?

Accepted Answer

Blurry vision: Astigmatism just means that the i does not focus light at a single point.  The result is blurred vision unless the astigmatism is corrected. Classic complaints of uncorrected astigmatism are ghosting of vision.

Question 3

how bad is my astigmatism? o.d. -.5/+1.25/+175.   o.s. -.5/+1.75/+172

Accepted Answer

Good/Bad in the eye: of the beholder. Astigmatism simply means the focusing of the eye is not equal all angles around the central line of sight; more curvature one way than 90 degrees around. The +1.25 &amp; +1.75 values in the ophthalmologist's Rx for correction is the astigmatism correction in diopters (1 = the curvature needed to focus parallel light rays to a point 1 meter away). Values &gt;3-4 diopters=fairly high.

Question 4

what is astigmatism?

Accepted Answer

Oval eye shape: Refractive errors require either plus (farsighted) or minus (nearsighted) glasses + an extra amount if the eye is oval in shape (astigmatism).  These are called refractive errors and can be corrected with glasses or contacts.  The list of other eye problems is long and these are usually unrelated to astigmatism.

Question 5

how bad is astigmatism?

Accepted Answer

Usually not: Astigmatism is a physical curvature aspect of the cornea and lens of the eye which in effect makes the eye oval.  The term astigmatism is from physics and is not usually a bad thing.  The correction is a reverse oval in the eyeglasses or contacts.  Most astigmatism is small and easily corrected.  Sometimes it is large or irregular and that make perfect vision difficult. See your ophthalmologist.

Question 6

what causes astigmatism?

Accepted Answer

Irregular Cornea: Astigmatism usually is caused by an irregularly shaped cornea. Instead of the cornea having a symmetrically round shape (like a baseball), it is shaped more like a football, with one meridian being significantly more curved than the meridian perpendicular to it. Astigmatism usually causes vision to be blurred or distorted to some degree at all distances.

Question 7

can astigmatism be cured?

Accepted Answer

Yes: It can be treated with the laser or incisional techniques.  In most cases, astigmatism is not treated surgically but with glasses or contact lenses.  Having astigmatism is normal.  Most people have it.

Question 8

how is astigmatism treated?

Accepted Answer

Contact lenses: The irregularities in the curvature of the cornea can be addressed though customized contact lenses.

Question 9

what does astigmatism mean?

Accepted Answer

Not spherical: Astigmatism means that the front window of the eye, the cornea, is not spherical.  It is shaped like the side of an egg.  

Astigmatism is normal.

Question 10

what happens in astigmatism.?

Accepted Answer

Distorted vision: Regular astigmatism is a refractive error produced when your eye generates an image as if the light rays passed through a glass football. Glasses, contact lenses, or laser vision correction can correct the error so you can see better.

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Have serious vision impairment.doc say its astigmatism.any drugs or cheap alternative cure?

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How does astigmatism threaten homeostatis of the organ system(s)?

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How bad is my astigmatism? o.d. -.5/+1.25/+175. o.s. -.5/+1.75/+172

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What is astigmatism?

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How bad is astigmatism?

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What causes astigmatism?

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Can astigmatism be cured?

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How is astigmatism treated?

A member asked:

What does astigmatism mean?

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What happens in astigmatism.?

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