Brother, your classes are excellent.. Why with the rule common in children & against the rule in adults?
@optometry-with-samir
9 ай бұрын
Where you find this statement? Do you have any reference?
@MrAmeerpt
9 ай бұрын
Noticed in my practice & others prescriptions too..
@ummesulaim5949
7 ай бұрын
Cause children have better corneal structure as in they have high tonometry
@ishatubeautykoroma3419
7 ай бұрын
I taught against the rule is more common in kids and with the rule in adults because of the accommodation
@ishatubeautykoroma3419
7 ай бұрын
Children eyes can accommodate whilst the elderly one need accommodation in the eye 🤷♀️
@silaslongshot941
17 күн бұрын
How about this: ptosis induced astigmatism 'with the rule'. Vision is fair in the morning but by 9pm have no detail vision because of vertical double vision because the cornea has wrinkle caused by eyelid droop. Ptosis surgery failed to lift eyelids enough. Can glasses cope with this?
@optometry-with-samir
17 күн бұрын
@@silaslongshot941 In such condition irregular Astigmatism develop which can't be corrected by Spectacle. Bud if there is regular Astigmatism then patient can benefit from spectacle.
@dilchaspdunya100
2 ай бұрын
How do we identify from K readings about with the rule and against the rule?
@optometry-with-samir
2 ай бұрын
Same like this.... But in keratometry power is written as meridian wise. So you can directly tell which meridian is steeper and which type of Astigmatism it is. Like 42/44 @ 90 means vertical meridian is steeper and with rule Astigmatism
@yokeshkanna.c3023
8 ай бұрын
Very useful, Thank you!
@optometry-with-samir
8 ай бұрын
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.
@MalikHaqiq-dv5me
6 ай бұрын
Sir inwatched the video of optical cross but couldn't understand the minus power subtraction with the rule and against therule
@MalikHaqiq-dv5me
6 ай бұрын
The thing u said after because ?
@asadfuzail9625
3 ай бұрын
But sir axis between the 30° to 60° include which category
@optometry-with-samir
3 ай бұрын
@@asadfuzail9625 Oblique Astigmatism.
@kanchu332
10 ай бұрын
How will it be in plus power
@optometry-with-samir
10 ай бұрын
Opposite to it. Draw optical cross and check.. If you don't know about Optical Cross then watch this video: kzitem.info/news/bejne/tXiFuJmOkWJ7doo
@kanchu332
10 ай бұрын
Thank you sir
@ranjithyadavgolla3512
4 ай бұрын
Thank you Sir 🙏
@optometry-with-samir
4 ай бұрын
Stay with us for more...
@aquilanoncapitmuscas3372
9 ай бұрын
Bravo..
@optometry-with-samir
9 ай бұрын
Stay with us and share with your friends. Thank You, Samir Sutradhar.
@Muhannad1987
10 ай бұрын
❤❤
@optometry-with-samir
10 ай бұрын
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.
@sarath-z8b
7 ай бұрын
Most patients we get minus cylider 90 and plus cylider 180 change the rules 😜😜😜
@optometry-with-samir
7 ай бұрын
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.
Пікірлер: 27