OPTIC DISC CHANGES IN GLAUCOMA

A comprehensive video on optic disc changes in glaucoma. The video describes in detail how to examine a optic nerve head in glaucoma and what are the signs on fundus in glaucoma.
The changes in optic nerve in glaucoma can be divided into Disc changes, vascular changes and the peripapillary changes.
#glaucoma
#glaucomaevaluation
#opticdiscglaucoma
||TIMESTAMP||
00:00 UNDERSTANDING THE CORRECT DEFINITION OF GLAUCOMA
1:32 Three types of broad changes in glaucoma
2:21 Basic anatomy
6:34 Evaluation of SIZE of DISC
11:29 SHAPE of DISC
13:48 Neuroretinal rim exam
16:25 Concept of CUPPING
19:20 Patterns of cupping
21:00 saucerisation
25:50 Pallor vs cupping
27:00 CDR (cup DIsc ratio)
29:00 Vascular changes
30:00 Bayoneting
31:38 Baring of circumlinear vessels
32:30 overpassing of vessels
33:26 laminar lot sign
33:38 peripapillary changes
33:50 optic disc heamorrhages
35:30 RNFL loss
38:00 alpha and beta zones
39:10 summary

[@martinso.a.777]

You've just killed my ignorance in glaucoma, could relate to the terms but after your video i have full confidence

[@adritachoudhury1575]

I have been ignoring glaucoma for a longtime...as it's too difficult to understand from the book. Even videos are difficult n too descriptive. Finally I came across your video. What to say...I'm so grateful to you. Finally understood this tough topic in just 1hour. Thanks a lot maam❤🙏🙏🙏

[@InsightOphthalmology]

Thats wonderful 👍 glad it helped you @adrita😊!

[@abhishekchaudhuri714]

Rhe way you have taught this is excellent..
After somedays you will get the award of the best teacher ❤️

[@InsightOphthalmology]

That's really sweet of you

[@balijalal]

A deep brief description of glaucoma in simple language. Tks a lot mam. 🙏

[@syedrahul7674]

Just outstanding

[@aliriyadh643]

amazing elaboration on seemingly difficult subject
thank you

[@saheedadeyemiazeez]

Thank you ma'am
This video simplifies the topic so much

[@mahrukhmalik5189]

Your concepts are crystal clear . Helped a lot ❤

[@adjoagadedetamakloe]

Waaaoow I'm amazed!
Thanks a bunch

[@drmeenakshiabhange1947]

Maam very much informative , outstanding, concepts got clear.

[@sukhdevsingh-in5ee]

Outstanding

[@drshwetaaloney771]

Excellent

[@kayalvizhin4289]

Salute to you mam

[@narayanmanna6981]

Very good information

[@16.dharavathjeevan58]

Good morning mam...big big thank you from the bottom of my heart ♥ 🙏

[@Preetreceipes]

Thank you very much for this informative and excellent video.

[@InsightOphthalmology]

You are welcome 😄

[@mammenren]

Thank you mam

[@vinodkhanna9478]

Very Informative , enjoyed throughly !

[@InsightOphthalmology]

Thank you 😊

[@sukhdevsingh-in5ee]

All your videos are really easy to understand! Thank you👍

[@bspkhaleghi]

Perfect

[@InsightOphthalmology]

Thank you

[@91ishaanbansal82]

Killed it.... amazing..... GOD level lecture mam.... Thanku very much... ❤❤

[@InsightOphthalmology]

Thank you ! Glad you liked it 😊

[@syarafinamalek2668]

Nice

[@student181019]

You are great...the best ❤❤

[@InsightOphthalmology]

Thank you 😊

[@ragaakamal6728]

You are great ❤❤

[@InsightOphthalmology]

Thanks a bunch! You're awesome too.

[@aziz_hasnain]

The cupping theory was mistakenly introduced in the 1850s. One hundred years later, instead of confirming the cupping theory, we introduced a cup-to-disc ratio parameter which inferred that the original (birth) cups begin enlarging as the disease progresses. However, the original cups of various sizes from 0.00 to 0.9 are actually the central meniscus of Kuhnt (fibrous remnants of Bergmeister’s papilla) which lie superficially on the nerve fiber layer of the disc, and have no relevance to glaucoma. The lamina cribrosa appears to be sinking in primary open-angle glaucoma resulting in the peripheral-to-central axotomy of nerve fibers at the scleral edge.

[@InsightOphthalmology]

Thanks for sharing :)

[@shekharparanjpe7227]

May nee some correction.. at 11.40 level, you are talking about disc. But you are marking at cup. Either i an wrong or you are wrongly describing. Any way your deliberations are excellent... Keep it up ❤. Dr. Shekhar Yashwant Paranjpe

[@user-vk4mj9md2b]

Goood❤

[@joe8072]

Thank u Ma'am. Pls how do u record an absent cup? Is it as 0.0 or as No cup? Am confused.

[@InsightOphthalmology]

I prefer calling it as obliterated cup

[@aysennnalar4854]

🎉❤

[@shekharparanjpe7227]

Hi, we always call "PAILLOMACULAR FIBRES". Actually, it should be called as maculopapullary fibres. It denotes direction of fibres. Same holds true about NASOLACRIMAL DUCT. Actually, it should be lacrimonasal duct. 😮😊

[@dhwanimehta3640]

True😂

[@shubhangigupta359]

During fundoscopy examination, unusually found temporal pallor, is it a normal finding?

[@InsightOphthalmology]

Yes we often encounter that ..and it's not normal...there are a lot of causes of temporal pallor

[@avisheksarraf2046]

Ma'am can u name the book reference u are using???

[@thrshwll1526]

So confusing