Pulp Biology: A Basic Crash Course 

I've watched your videos in dental school and I was amazed at your teaching, and now that I'm a dentist, I still find myself coming back to your videos for a reminder of what I see clinically in patients. Great explanations, glad to have access to this information just at my fingertips. You are easy to follow and yet go into a lot of detail. Perfect for any dentist to watch. Thanks.

May God bless you Dr Nasseh... I can't tell how much this means to me. You do justice to your channels name. I will never forget a word of this lecture because you so beautifully correlated theories to the real Endodontic practice... This is real world Endo. Bless you.

Thanks for the simple but yet exceptional explanation, also thanks for taking the time to share your knowledge with all of us.

i always asked the question why cold application can reduce the pain in pulpitis when its the primary cause of pain in all patients and now I finally know the answer . thank you dr ali I look forward to videos like this one .

That was immensely informative, thank you dear endodontist for making dentistry a little better.

Fantastic explanation! I never understood the dental pulp and diagnosis in this way

Every sec of the video was educational ... Much appreciation Dr. thank you

That was in one word an AMAZING lecture. never understood this concept as simple as this one. Thank you so much doctor.

Thank you so much for the clarity of presentation and the generosity! Super helpful- you are an amazing teacher.

I love the way you teach Endodontics... here, a new follower and learner, from Chile

I just became so much clearer on the pain mechanism. Thank you doc.😊

Fundamental yet pragmatic Demonstration. Dr. Nasseh is blessed with striking eloquence! Quite salient a correspondence between Name [nasseh=adviser] and Attribute [rhetoric]

Thank you Dr. Nasseh! I really enjoy your videos as a dental student. Thank you for your work.

I know I'm late but great video thx a ton!! It's amazing how complex our bodies are down to the tooth

thank you doctor Nasseh.Yor work is very interesting and helpfull.i enjoy it.

way better explanation than in dental school.

Beautiful explanation! thank you so much!

Extremely good way of teaching !

Thank you for this great review.

Thank you, Nice job explaining the pulp process.

Very Informative, nice simplification of the subject. Thank you

Thank you for the concise and helpful lecture!!

This video was very very helpful for my endodontic residency exam , I am very grateful for your videos and clinic tips , love it 👍👍👍😁😁😁

Great way to teach such complex subject thanks doc

AWESOME video. Very helpful. THANK YOU!

congrats, the explanation was very clear,

Thank you sir. It's a very helpful video. The histo-clinical correlations where very interesting.

Wonderful video, thank you!!

This video is amazing in its explanation. Thank you.

Thank you very much , great lecture!

Thank You dr..very appreciated work

Thank you Dr. Nasseh. Not only do I enjoy your lectures and clinical demonstrations, I have already put some of what I learned from you into practice. Thank you!

Merci Dr.Nasseh.

I learned so much here. Pefsonally I will be taking Advil after every deep dental filling from now on to reduce inflammation

well explained dr naseeh thank u

Excellent review Merci

yeahh !!! this remided me about college ..man ... very nice and on point explanation :)

Thank you for this informative lecture

Thankyou so much doc!

Thank you Doc!

Wonderful explanation associated with clinical tips👍👍

Ty. Sir..... great info......clear most of the doubts......

It was great Sir Ali

Excelente docente, muchas gracias!

Gratitude beyond limits..

A great lecture doctor I have some questions 1- where does the fluid go when it leaves the conical dentinal tubule ? Does it reach enamel and then exits the tooth and how ? 2- when we cut the dentin doesn’t that make the tubule wider as it is conical in shape ? So doesn’t that allow more fluid to go through? So that will trigger pain ? And still now where does that fluid go as we use the bonding agent that goes inside of the tubule 3- isn’t there a nerve inside the tubule so isn’t cutting the dentinal tubule going to cause a permanent injury to the nerve and the odontoblast that has a process inside the tubule so this contradicts with the principle of conservative fillings 4- what about lateral canals does this apply to it too ? 5- what is the fluid that goes through the dentinal tubules made of ? Sorry if i had so many questions and i hope you answer all. Thank you 🙏

Thx fr your lecture, doc.

Amazing video thank you

thankyou sooo much sir that was really helpful :)

Thank u very much. Just superb

Thanks aloootttt soo usssseful Please more lectures

thanku sir fr ur valuable lecture

thank you so much it so relevant !!!!!

You are amazing!!!! Thank you so much:)

Thank you ,DrNasseh :D just learned a new word thanks to you :D permeable permeable permeable permeable permeable permeable permeable

well i have understood about nerve supply would u explain me about hyperemia and its sequele in pulpal irritation ?. by the way ur clarity on the subject is awesome. tthank you somuch dr.

Always good learning

perfect 😍 thank you 🙏🏻

from a dental student myself, I thank you!!!!

amazing profound

grt explanation sir :)

I appreciate Dr. Nasseh's review of the pulp and its complex. However, Dr. Nasseh mentioned that a rise in pressure causes wide spread effects in the pulp and this has been implied as unlikely(Tonder and Kvinnsland, 1983). A change in localized pulpal pressure does not appear to spread throughout the pulp or effect the venous beds at the base of the pulp when measured in vivo, and thus strangulation of the pulp is unlikely. Other than this very minor point I thought this was an excellent review. Thanks.

Frome my deepst harte very huge respect and thanx alot

u r awesome :) thanq somuch !

thanks, sir

wow I have nothing to do with dentistry but I watched it with such interest... great presentation

Thank you very much for posting this. How can we tell if the inflammetion is confined to coronal pulp or has reached the radicular pulp clinically to do whether pulpotomy or pulpectomy as an emergency treatment? Best

how to diagnose radiographically cyst and granuloma and apical abscess and the treatment also.

may i know why in cases of pulp canal obliteration,the electric pulp test shows delay response...tq

Dr. Nasseh...I have one question Is it true that after root canal therapy the tooth is actually not dead because it still has blood supply from periodontal ligament? Please throw some light on it considering my question... Love from India...

what about pain to "sweets" some pts claim that it occurs spontaneously after eating... what's the mechanism behind that or is just dentinal hypersensitivity? massive fan and student of yours from Iraq!

thnkx sir

I just want to ask any dentists out there- is it normal to open and drill dentin out then remove some abscess from roots and not finish root canal fully and just close it? Thats what my dentist did and i feel pain whenever my treated tooth touches the tooth in the bottom.. he said he cant finish the root canal due to covid 19. The treated tooth also has a minor crack, so im worried it will just break although im being really careful not to put any stress on it. Any advice would be appreciated.

I often wonder why after chewing something sour like a piece of lime, even after washing and after couple of days, that teasing sensation last s?

Background music fantastic

If the sensitivity during biting wasn't caused by any suspicious crack, so happen there was a composite filling just did by someone not long ago. What would be the sequence of examination to ascertain if there is a chance of debonding? Appreciate your guidance!

Informative Reversible pulpitis why dull pain non continous intermittent in character... Tou told that a fibres are situated periphery... If the caries reaches near to pulp most of the patient will have dull pain less intensity Whats the reason for that

so how sweets can cause pain what is the mechanism?

Doc could you please explain why we need to de-occlude after endodontic treatment or is it really necessary??? because patients complain of POP a lot of times if the RCT procedure is planned for 2-3 seatings thankyou

Is this possible, the pulp is necrotic but no caries/whole in the crown/root area?

Feynman of teeth? That made perfect sense.

very nice

Frome my deepest harte ve

The pulp has a special odor which the patient probably sense each time the file is passed under his or her nose.

If i thank you, it will be very less than your effort. I have nothing to give you against the knowledge you share with us.