With the rule & Against the rule Astigmatism

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[@kanchu332]

Thank you sir

[@yokeshkanna.c3023]

Very useful, Thank you!

[@optometry-with-samir]

Stay with us and share with your friends.
Don't forget to download our app "Optometry Notes & MCQs". It's available in Google Play Store.
Thank You,
Samir Sutradhar.

[@ranjithyadavgolla3512]

Thank you Sir 🙏

[@optometry-with-samir]

Stay with us for more...

[@MalikHaqiq-dv5me]

Sir inwatched the video of optical cross but couldn't understand the minus power subtraction with the rule and against therule

[@MalikHaqiq-dv5me]

The thing u said after because ?

[@kanchu332]

How will it be in plus power

[@optometry-with-samir]

Opposite to it. Draw optical cross and check..
If you don't know about Optical Cross then watch this video: ruclips.net/video/TBOReXX0JCU/видео.html

[@aquilanoncapitmuscas3372]

Bravo..

[@optometry-with-samir]

Stay with us and share with your friends.
Thank You,
Samir Sutradhar.

[@MrAmeerpt]

Brother, your classes are excellent.. Why with the rule common in children & against the rule in adults?

[@optometry-with-samir]

Where you find this statement?
Do you have any reference?

[@MrAmeerpt]

​Noticed in my practice & others prescriptions too..

[@ummesulaim5949]

Cause children have better corneal structure as in they have high tonometry

[@ishatubeautykoroma3419]

I taught against the rule is more common in kids and with the rule in adults because of the accommodation

[@ishatubeautykoroma3419]

Children eyes can accommodate whilst the elderly one need accommodation in the eye 🤷‍♀️

[@asadfuzail9625]

But sir axis between the 30° to 60° include which category

[@optometry-with-samir]

@@asadfuzail9625
Oblique Astigmatism.

[@Muhannad1987]

❤❤

[@optometry-with-samir]

Stay with us and share with your friends.
Don't forget to download our app "Optometry Notes & MCQs". It's available in Google Play Store.
Thank You,
Samir Sutradhar.

[@user-jt6fo9ro8x]

Most patients we get minus cylider 90 and plus cylider 180
change the rules 😜😜😜

[@optometry-with-samir]

Finding a thing more doesn't mean it's true or the rule. This rule is classified based on anatomical structures not based on frequency of presence.