Pharmacology - ANTIPSYCHOTICS (MADE EASY)
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- Опубликовано: 16 июн 2024
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Antipsychotics, also known as neuroleptics, are a class of drugs used to treat psychiatric disorders, such as schizophrenia, bipolar disorder, and psychotic depression. Antipsychotics work by changing the way certain neurotransmitters (mainly dopamine) act in the brain. This pharmacology lecture covers topics such as schizophrenia, role of dopamine in the development of psychosis, dopamine pathways in the brain (Mesolimbic, Mesocortical, Nigrostriatal, Tuberoinfundibular), positive & negative symptoms of schizophrenia, dopamine & serotonin receptors, mechanism of action and side effects of antipsychotic drugs (1st generation typical & 2nd generation atypical). Drugs mentioned include; Haloperidol, Fluphenazine, Prochlorperazine, Trifluoperazine, Chlorpromazine, Aripiprazole, Clozapine, Lurasidone, Olanzapine, Quetiapine, Risperidone, and Ziprasidone.
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0:00 Intro
0:43 Dopaminergic pathways
1:56 Dopamine receptors
2:40 First-generation 'typical' antipsychotics
5:26 Second-generation 'atypical' antipsychotics
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Dude you are so amazing! You have no idea how much your videos have helped me as a pharmacy student. It has made pharmacology so simple. You deserved every good thing on this earth. Much love❤
Amen!!!
The Health System is Genius!
ruclips.net/video/-Nd40Uy6tbQ/видео.html
I literally wasted 2 hours reading book before watching this video... I read my book after watching, I understood everything.
Same man. This video was wonderful.
😂 great iam too
Add a sticky note in the book with the link that would be awesome
Same here
Sameeee
What a elaboration in just 8 minutes. You have cleared many concepts. Thanks a lot.
Thank you for this simplified lecture. I watch your videos before reading textbooks or materials and it's always an easy read for me. Much love from Nigeria.
Not a student, just trying to educate myself on antipsychotics after being prescribed for a few years, I had psychosis. Currently weaning off of olanzapine.
I'm on risperidone after psychosis in 2018 and 2019. I lowered my dose from 4 to 1 mg over the past 1.5 years. How's it going with you so far weaning off the olanzapine?
How are you doing? I've been on olanzapine for a couple years too. I'm trying to get off as well
Awesome that you are weaning off, I currently have minor form of PTSD, self diagnosed, and have been prescribed olanzapine, methex od etc.
@@rockit5288 you lowered your dose, or you and your health care provider worked together to lower your dose?
Yeayy, congrats. Hope you'll be okay!!
my life was for a long time ruined by antipsychotics. was prescribed them and although I suffer from major depressive disorder, I do not have schizophrenia, bipolar, or any sort of mood disorder. Because I already lack serotonin and dopamime due to my depression, this medication sedated me/turned me into a zombie, made me gain 15 lbs in a matter of 2 weeks, stripped me of my personality, confidence and creativity, & even after I went off of them, I could not get back to the girl I was before. I no longer was responding to any antidepressants that had worked in earlier years or stimulant medication that had helped in the past. I looked awful and became a different person. All I wanted to do was sleep. I was so severely depressed i could not function at work (yes, I was trying every class of antidepressants at this point). I was no longer myself and had become completely overcome by my mental illness. It got so bad that my therapist insisted I seek more comprehensive medical treatment. I admitted myself to the hospital and after many more trials of medications, I had to resort to electroconvulsive therapy. I am 23 years old. Although it has a terrible rep, this treatment saved my life. the reason I am writing this here is because I think antipsychotic medications are necessary for people who naturally go into manic states, suffer from schizophrenia or psychosis. however, I am writing this as an informative warning that these medications WILL change you, and WILL sedate you. for some this is necessary. however, if you are prescribed these because antidepressants alone are failing, I really hope you will do the research on how they work because I believe that for a depressed person, these meds can be extremely detrimental . I hope that those who need these meds find them helpful. However, for me the damage they did could only be repaired by literally shocking my brain out of it. Good luck to all and please know YOU ARE NOT ALONE.
Gracie xx thank you so much for telling us the truth..my friend is on aripiprazole for bipolar and she has been acting weird lately...i don't know how to handle the situation...now i ll just show your comment to her and maybe it ll help her get better
@@sanagoyal4119 can you tell me about electrocolvulsive thearpy?
@@sanagoyal4119 CAN you tell me,please,do they really work?
@@sanagoyal4119 becsuse my daughtersuddenely starting talking with herself and they prescribe her first Aripiprazole and now they put her on olanzapine,so plesse tell me,psychiatrist doctor snd nurses giving me lots of hope...can you tell me please?..Do these medicine really work?
@@sanagoyal4119 if they don't work,then what other treatment are possible?
perfect timing....i dont usually subscribe to channels, but when i do, its speed pharmacology ...keep it up.. thank you for your work....youre a beast
My negative effect ba ang nozinan sa sperm cell
I love you man. This is how one man helps another😘😁
I'm a student nurse, and this has made it so much easier than everything I've read!!
The Health System is Genius!
ruclips.net/video/-Nd40Uy6tbQ/видео.html
I must admit, this is a great video. You have allowed my brain to gain weight on neuroleptic and for that I’m grateful 🙏🏻
Finally I can inform my pd whats going on inside my head on a molecular level. Thank you so much.
YOUR VIDEOS ARE AMAZING! please post for every drug, i learn so much just by watching these short clips. THANK YOU!!! :)
I imagine if they did that it might be a few years before they finished posting….!!
Dude, your style of concept presentation is awesome. Keep up the great work!
Excellent explanation!! simple and easy graphics made to understand! As a psychology student, studying Schizophrenia this just made my day a whole lot easier! Thank you!
appreciate you stringing the neurotransmitters, pathways, and side effects. Very helpful! Thanks!
That was so simple even I could understand it. Thanks a loooooooot !
Thanks a lot for this very clear lecture! Keep up the good work!
Thank you for such a clear explanation on this topic!
Thanks for the quality of this video, and the concise, clear way these mechanisms are affecting us potentially! You are making it interesting both for patients and also purely on an intellectual and educational levels!
The Health System is Genius!
ruclips.net/video/-Nd40Uy6tbQ/видео.html
"patients" uhm i guess the word ur looking for is lab rat ....?
Great stuff. so simple and straight forward. thanks a lot.
Amazing video, this helped me understand the information so much more. Thank you!!
This was a very helpful video. Detailed however engaging. I have learned a lot in under 10 minutes 👏🏾 now I will study this so it sticks
Thank you so very kindly for this video, you have no idea how much I personally appreciate it.
You are a legend. Words cannot describe how helpful and informative your videos are. They have been my saviors. God bless you! You deserve to be known and awarded for your concise knowledge!! 🤩
Agreed 100 %
Thanks a lot. This video is the best among others that I have watched to understand the mechanism of action of the drugs.
Excellent presentation, your work is appreciated worldwide
EXCELLENT video that helped with review!! Thank you!!
thanks for the quality and highly educative video. i love it
من هذه اللحظة لن اضيع بعد الان اي لحظة في غير الطب والعلم و العبادة
والان ماذا حدث بعد 4 سنوات 🤔
Thanks alot sir🥰❤ you accomplished what my teacher couldn't do in 3 hours, in just 8 minutes. THANK YOU
Thanks for making it simple, I really understand it now. 👌🏽
Thank you so much, I was mixing my medications and your concise and clear way of explaining has helped me very much. I am new to your channel just subscribed.. Great explaining.
You clear my 5 yrs phobia of antipsychotics with single 8 min video.thank a lot🙂
Informative. Thank you. You really made this topic easier
AMAZING video!! So clear and engaging. Thank you!
Thank you so much for this absolutely brilliant video!!
Absolutely love it .BRAVO
These videos are so helpful...you´re far better at explaining pharmacology than any of my college teachers!! You make it seem easy and cool.Thank you so much from Spain!!
Came to understand Quetiapine’s mechanism of action. I understand it now!! Thank you!
thank you so much...enjoyed it indeed. i believe i can hammer any question on anti-psychotics on my exam next week.
Wonderful! Thank you so much!
It was so nice and simplified.Now when I read the book it will all make sense. Thank you
this video is pure gold! thank you so much
Thank You. This is exactly what I was looking for. I was wondering exactly how my medication actually works on my brain and I couldn't find it. Until now.
The Health System is Genius!
ruclips.net/video/-Nd40Uy6tbQ/видео.html
Thanks a lot.
You are really telling all the things in effective manner ,it is easy to understang and goes to long term memory .
Great work!
The Health System is Genius!
ruclips.net/video/-Nd40Uy6tbQ/видео.html
I was searching for this information. Thank you, it's amazing 🤩
Thank you! This video was very helpful.
Excellent content ...so precise and comprehensive ....you should make videos on all topics
Wow new favourite channel. So bummed I’m only finding it now!
Extremely well explained and thanks
Clear and comprehensive review, thank u
Thanks a lot for wonderful summary !!! 👍
you are sent from heaven!!!thank you so much!
such an amazing video...thank you. Much appreciated!!!!
Thanks, helpful, well illustrated video!
Thanks a lot!
Videos are awesome with a great and easy illustration
Thanks again :)
Thank you so much. This was extremely helpful.
Great explanation, thank you
Nice video. I like the fact that you went into specific dopamine receptor selectivity and the different dopaminergic pathways that can be implicated. Subscribed to your channel. :)
Love this-you made it very easy to understand what it’s doing to my brain 🧠
@Ken Personal LOL
Ii
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love your channel. please keep making more videos!
Just wanted to say you r the best human I learned so much for my exam tomz shout out to you sir you have saved my life amen
Best explanation of antipsychotics so far 👍🏽👍🏽👍🏽
Thank you so much. I really needed this. Doctors never reach anything. Congratulations.
thank you for making pharmacology easy!
Thanks for the video. Great help for 3rd year medical studies in Germany
a perfect explanation of how cures could be worse than the disease
Definatley.
Is torture the reason for These devasting side effects. Why ja this called help?
@@clausmehl8731 it's considered "treatment" to make people so ill that they are driven to their death.
@@FutureBoyWonder I'm still right 😏
Chemical lobotomizers*
I was misdiagnosed with schizophrenia. Been drug free for a long time and I am still suffering the disabilities caused by these medications. I cant express emotion and have slurred speach. The eay I walk changed. My hormones are all over the place. I exercise and hope for a better future. I feel like my a bird shose wings been clipped.
What drug was that and how long since you stopped?
this is an amazing video! Thank you so much !
Time saving , thanks alot 💙❤
I love you man, you took pharma out of nightmare's list. big thanks
very easy to understand and relate the concepts, well done mate!
Very much helpful and time-befitting
Awesome job!🙂
Excellent work sir thank you so much ❤️
Many thanks to you. I have gained a lot of knowledge just watching this video. Hope you I video on the serotonin pathway. God bless you
Thank you very useful information. Wish i watched this 15 years ago.
Dude I love you. You have a gift for teaching
Great video!! Thank you!
Thank you very much ❤️
Great video on antipsychotic medications. Thanks for sharing
sooo nice and i can understand easily thank you
Great video, thanks a lot
Fantabulous teaching 👌
Excellent 👍👍👍
Best video ever I found on RUclips
Excellent presentation
Thanks a lot for the video!
Thank you that’s really was helpful
That was very fun to watch.
Very helpful . Thank you
Very useful. Amazing videos. Greetings from Bulgaria!
so helpful. thank you so much
Thanks. Super good!
I was waiting for this master piece 😍
This video is so amazing 🥺
Tysm..it's really helpful
Thank you so much!
Informative. Thank you
Sir ur videos are simply amazing and ur way of teaching through animations is best
CNS pharmacology will never be such easier without ur lectures
keep going and best of luck
The Health System is Genius!
ruclips.net/video/-Nd40Uy6tbQ/видео.html