Difference between revisions of Myopic defocus

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'''Myopic defocus''' is the technical term used by research papers to describe the [[blur#Myopic_vs_Hyperopic_Blur|blur]] caused by having the light focused in front of the retina. Studies have shown it to induce axial shortening. It is the underlying mechanism for EndMyopia myopia reduction.
'''Myopic defocus''' is the technical term used by research papers to describe the [[blur#Myopic_vs_Hyperopic_Blur|blur]] caused by having the light focused in front of the retina. This is the typical symptom of uncorrected [[Myopia]] (short-sightedness).  Myopic blur can be induced by [[reduced lenses]] for [[myopes]] or [[plus lenses]] and looking in the distance.


==See also==
Studies have shown it to induce axial shortening. It is the underlying mechanism for [[EndMyopia]] myopia reduction.
[[Hyperopic defocus]]


==References==
Appropriate amounts of myopic defocus induce axial shortening. Excessive myopic defocus or form deprivation (such as blur from diffusers) tend to induce [[Axial elongation]], just like hyperopic defocus, or may result in no changes, which is called [[Blur adaptation]].
 
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* [[Blur]]
 
* [[Hyperopic defocus]]
 
* [[Peripheral myopic defocus]]
 
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