Pain pathway | Pain physiology | Pain suppression system | Gate control theory | Neurophysiology

I discuss the pain pathway/physiology under the following headings
1. Definition of pain
2. Types of pain
3. Types of pain fibers
4. Types of pain pathways - course & termination
5. Pain suppression system/ Analgesia system

[@chaithra.ramesh]

Clear cut explanation.hatsoff to ur effort for making the concept crystal clear 🙏🙏
Thank you sir

[@Dr.Raghu-simplified_classes]

Thanks a lot chaitra appreciation matters a lot. 🙂

[@spandana1614]

literally the only youtube channel with concised yet clear concept explanation in physiology,thank you sir

[@Dr.Raghu-simplified_classes]

Awww tq spandana

[@bhargaviu-tf5zv]

Those who came here to see if he's worth watching...
Just go and watch the Video ASAP...He taught it in an amazing way !!! 👏✨️

[@Dr.Raghu-simplified_classes]

😊

[@rs-cw7bd]

I have watched 20 videos on physiology of pain and this is far the best one! So clear

[@Dr.Raghu-simplified_classes]

Thanks a lot 🙏

[@farihasharmin6104]

So informative and effective yet concised!.... MashAllah

[@lilly-pl2bb]

Sir I cannot really express my gratitude towards you by this comment but the way you teach and crisp content with proper slides I wish I had found your channel before. Highly underrated and much better content than the other famous CZcamsrs. Thank you!!!!

[@riddhi_mbbs]

You the best sir
Much more respect to you

[@Dr.Raghu-simplified_classes]

Thanks a lot riddhi 🙏

[@PriyankaPatel-er1ni]

I have attended so many lec of pain...but this was the bestesttttt one ....in vary short time ❤thank u so much sir

[@moinaksaha1056]

You explained really good along with gyton...thank you sir

[@sireesha7072]

Sir the way u teach is so awesome sir ...clear cut conceptual explanation ...womderful..I was suffering a lot to study this..chapter..but made it possible..

[@Dr.Raghu-simplified_classes]

Thanks a lot sireesha

[@vishnuvardhanjegati1949]

Im crying in joy you kust injected concept into my head ...
Thank you soo sooo much ❤

[@aravindhanaravindhan7863]

Tmrw is my ppt presentation on pain pathway and ur explanation is too good doctor , TQ Dr., Bow🛐.....

[@syedazohamariyam69]

Thank u sir thank u soo much I've understood it very well alhamdulillah

[@Dr.Raghu-simplified_classes]

Thanks a lot syeda.

[@neelamali7161]

Love your way of teaching

[@simelokuhlemabika9369]

Thank you!
And more CNS videos

[@sithamahalakshmireddy4320]

Sir ur teaching and ur notes are awesome every topic I learnt from your videos , I hope you do more videos of all topics of each chapter

[@sumayya7158]

Sir ur explanation is just awesome 👌 plz do make videos on ascending and descending tracts

[@thameemvlogs4253]

Awesome teaching sir❤

[@sakshibukkanure3224]

Thank you so much sir , all of your videos are really really helpful and great explanation !

[@Rony-zu3jn]

THANKS SIR❤

[@emmanuelgabu3215]

So far the best lecture on pain physiology

[@Dr.Raghu-simplified_classes]

Thanks a lot 🙏

[@malavikap2280]

Thank you so much for this 🤩🥰🥰🥰

[@binduaradhya2805]

Thank you sir ❤️ You explaination is just so crystal clear and amazing

[@Dr.Raghu-simplified_classes]

TQ bindu

[@rakeshlucky9680]

Thanku sir very nice nd clear explanation please upload all lectures

[@jagadishchandra3142]

Thanksforthe narrative Dr raghu

[@ananya4303]

Thank you so muchh sir 🥺🥺🥺

[@SnehaAadhali]

Very nice explanation very clear very simple way of teaching thank u sir

[@Dr.Raghu-simplified_classes]

TQ sneha

[@sri6636]

Very good👍

[@Dr.S.Sharma]

Thank you so much for this excellent explanation, cleared almost all of my doubts.

[@Dr.Raghu-simplified_classes]

TQ

[@Shivani_Reddymalle]

Thank you sir😊

[@abimicheal8230]

Thank you sir

[@UdayKumar-tn9sn]

Thankyou sir 👍

[@NavinC.S.]

Thank you soo much Sir❤💯❤❤💯

[@jayappayaligarjcyaligar2521]

Awesome 😍

[@sjc9407]

Thank u so much sir..u made this topic easy frm me,and it's crystal clear too

[@Dr.Raghu-simplified_classes]

Thanks a lot for ur kind words. 👍

[@nia-ss5fq]

Thank you sir. Understood very well.👍👍

[@Dr.Raghu-simplified_classes]

Thank you

[@tulsisharma6520]

Thank you for this. The explanation was crystal clear and easy to grasp. Subscribed!

[@Dr.Raghu-simplified_classes]

Thanks a lot

[@ashwininelogi8299]

Literally fan of u r teaching ❤❤

[@Dr.Raghu-simplified_classes]

Thanks a lot 😊

[@62.aswinikonapala70]

U saved me thank you so much sir 🙂

[@Dr.Raghu-simplified_classes]

Thanks a lot 👍

[@kaleswarimanik9073]

Thank u so much sir ❤ very good explanation 👏🏻

[@Dr.Raghu-simplified_classes]

TQ kaleswari

[@neetaspirant6828]

@7:08 Sir U told A delta fibres occupy medial position of anterolateral Pathway..
But @9:29 Neospinothalamic carrying Fast pain is Located Laterally??

[@venkateshpurushotham5754]

Thank you Sir, It was easy to grasp the concepts 😊 Jai Shree krishna

[@Dr.Raghu-simplified_classes]

Thanks a lot venketesh. Jai shree krishna 🙏

[@mounadarling9542]

Sir your explanation is amazing🤩 🔥

[@Dr.Raghu-simplified_classes]

Thanks a lot.

[@vakkalakulaaswani4600]

Very good explanation sir it helped me a lot thankyou sir

[@Dr.Raghu-simplified_classes]

Thank you 👍

[@ArshadShams-kg8jj]

Sir you really made my day ❤❤❤❤

[@Dr.Raghu-simplified_classes]

TQ

[@vysk8144]

Sir 7:00 its said that A delta occupy medial side
Later in next slide Adelta is in lateral side ..can u make it clear

[@Dr.Raghu-simplified_classes]

It's actually medial side only...for the simplicity of diagram, it's put up on lateral, just to show clearly the course ....thanks a lot for pointing it out. The first diagram is from guyton.

[@priya24612]

your teaching is the best ever anyone can do for physio!!
my only concern is that...the images could be still.more clear and magnified so that its easy to focus...
explanation wise its so amazin!🎉❤❤❤❤

[@aravindhanaravindhan7863]

And another qs where u get this picture ??

[@samriddhiparamanandan6648]

Very understandable video sir😊

[@Dr.Raghu-simplified_classes]

Thank you

[@neet2075]

Amazing🤩🤩

[@Dr.Raghu-simplified_classes]

Thanks a lot

[@aryan7975]

Great explanation sir ❤️

[@Dr.Raghu-simplified_classes]

Tq Aryan

[@venkateshnaik6754]

Good and clear lecture sir ❤❤

[@Dr.Raghu-simplified_classes]

TQ venkatesh

[@haripriya9795]

Sir recently I saw ur videos ..it's very gud to hear with ur clear explanation🔥👍 👍...thank U so much sir

[@Dr.Raghu-simplified_classes]

Thanks and welcome

[@kishorekumaran8632]

Happy friend ship day raghu, proud of u to be you're batchmates in ug 🙏🇮🇳

[@Dr.Raghu-simplified_classes]

Thanks a lot Kishore. 😊

[@rabeebasaniyyakc]

Sir please do more videos on CNS

[@Dhivya4444]

Sir u r amazingggggg🔥❤

[@Dr.Raghu-simplified_classes]

Thanks a lot

[@biharimbbswala]

Awesome ❤❤❤❤

[@Dr.Raghu-simplified_classes]

Dhanyawad 🙂

[@MohammedIsmail-wb6nj]

Hello sir iam preparing for my internals and was unable to figure out what to learn systematically thank you for your wonderful video 💗

[@Dr.Raghu-simplified_classes]

Thank you

[@gowthamsekar2373]

Sir, second order of neospinothalamic fibers occupy the lateral spinothalamic tract

[@Dr.Raghu-simplified_classes]

Hi Gowtham, anterolateral means anterior and lateral spinothalamic tract. Guyton 12th edition page 585 " cross immediately to the opposite side of cord and then pass to brain in the anterolateral columns"

[@rejoicecatherine225]

👏👏

[@cakes12__]

Sir please make more videos. U teach in a very simple manner. Easy to understand. Blessed to found your channel 🙏🙏

[@Dr.Raghu-simplified_classes]

TQ ...sure more is coming

[@Dr..........]

Where can i get your notes?

[@anjalikannan4195]

Neo spinothalamic will be in medial or lateral

[@Dr.Raghu-simplified_classes]

Neo fibres r medial. Next diagram is just for representation of course.

[@abhinandms3268]

Sir one doubt, in first diagram fibres entering the spinal cord through dorsal horn amd leaving through opposite side dorsal horn but in second diagram fibres entering through dorsal horn and leaving through ventral horn ,can you pls make it clear sir.

[@Dr.Raghu-simplified_classes]

Fibers cross over to opposite site and lie in lateral white funiculus. They join the lateral spinothalamic tract....they have to cross the grey matter ...and lie in lateral white funiculus. And then ascend upwards in lateral white funiculus. That's y these are referred to as lateral spinothalamic tracts .

[@abhinandms3268]

@@Dr.Raghu-simplified_classes thank you sir 🙏

[@akanksha6808]

Crystal clear 🔥

[@Dr.Raghu-simplified_classes]

Thank you akanksha

[@maddelavaishnavi578]

Sir can u plz make a video on reflexes nd muscle spindle

[@Dr.Raghu-simplified_classes]

Sure...by next week.

[@madhumithafd7669]

Sir can u pls tell from which Books u r referring

[@Dr.Raghu-simplified_classes]

Guyton, ganong GK pal

[@madhumithafd7669]

@@Dr.Raghu-simplified_classes ok sir. Thank u😊

[@aishwaryas6643]

Sir do more videos

[@Dr.Raghu-simplified_classes]

Topics ???

[@_theexcitatoryneuron]

🙌

[@Dr.Raghu-simplified_classes]

👍

[@ayeshashumi7753]

Figure shows anterolateral pathway in dorsal position of spinal cord. 7 minutes 37 seconds

[@Dr.Raghu-simplified_classes]

Hi thank you for pointing it. That's the diagram from a respected book "Guyton" It's to understand the level of termination of first order neurons and relationship of slow and fast fibers. I know once the fibers sweep to opposite side they should lie in anterior and lateral white funiculus. 😊

[@ayeshashumi7753]

I think they corrected it in Guyton 14th.Thank u.

[@shreeshree5521]

Ur reference book sir?

[@Dr.Raghu-simplified_classes]

Ganong and guyton.

[@cosmickid13262]

Sir, isn't referred pain an important topic

[@Dr.Raghu-simplified_classes]

Yess it's a short note and it's important