Difference between revisions of Frequently Asked Questions/Astigmatism
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==What is astigmatism?== | |||
{{main|Astigmatism}} | |||
Astigmatism is myopia in a specific [[axis]] of the eye, as opposed to myopia for the whole of the eye. | |||
==Is astigmatism genetic?== | |||
In 99% of cases, no - astigmatism is [[lens-induced myopia|induced]]. Actual genetic astigmatism is incredibly rare. | |||
==Can you reverse astigmatism?== | |||
'''Yes.''' Many participants have been able to reduce their astigmatism correction. | |||
{{#ev:youtube|BcZEaVyhp9w}} | |||
==How do I know if I have astigmatism?== | |||
If you have a [[prescription]] from an [[optometrist]], look for [[Cylinder]] or CYL. The Cylinder value is your astigmatism. The [[axis]] value is the plane in which the astigmatism is present. |
Revision as of 16:03, 14 June 2020
Frequently Frequently Asked Questions (please read this!) |
General
About Myopia | LASIK |
Glasses & diopters |
Mindset | Troubleshooting |
The Process — EndMyopia Glossary
Active Focus | Habits | Measurement | Normalized | Differentials | Astigmatism | Other |
EndMyopia
Skepticism |
About EM | Paid course | Other eyesight conditions |
Ineffective Myopia Treatments |
What is astigmatism?
Astigmatism is myopia in a specific axis of the eye, as opposed to myopia for the whole of the eye.
Is astigmatism genetic?
In 99% of cases, no - astigmatism is induced. Actual genetic astigmatism is incredibly rare.
Can you reverse astigmatism?
Yes. Many participants have been able to reduce their astigmatism correction.
How do I know if I have astigmatism?
If you have a prescription from an optometrist, look for Cylinder or CYL. The Cylinder value is your astigmatism. The axis value is the plane in which the astigmatism is present.