Stress Physiology | Cortisol

In this video, Dr Mike explains the physiology of acute and chronic stress.
He talks about the hypothalamic-pituitary-adrneal (HPA) axis and the important role of cortisol in managing stress.

[@Ultrageizt]

The excessive ads are giving me more unneeded stress and loss of concentration but otherwise thank you for the information/ education

[@joefarrow1599]

Buy KZbin premium then

[@maisiewazami9142]

This was a life saver, literally 3hrs plus of lectures in 30 mins. THANK YOU SO MUCH:)

[@piiumlkj6497]

At this point I hit like before the video starts playing knowing the quality of your videos !

[@lipids7185]

Greetings from Albania ,its crazy how many good things we can learn from KZbin nowdays Thanks Dr Matt and Dr Mike

[@anwarpathaan]

Last five minutes worth days of research between stress and behaviour. Million thanx. Simply the best teaching.

[@ruilpfernandes]

You have no idea how much you are helping me ! I am a future massage therapist and I am learning a lot with you ! Thank you very much ! Love you ❤

[@onthebeat9583]

I missed you like crazy !! Would be glad to know i passed all 2 of my Anatomy classes because of you now I'm in my nursing core classes and here you are still giving me amazing content. THANK YOU !!!

[@jasonlove8733]

I understand everything you explain so clearly 😎it goes from your lips to my long term memory!! You are a great educator and 👨‍⚕️

[@TD-sk7jb]

I agree these videos have been a blessing in soo many ways

[@drbharadwaz]

great video for doctors to recall quickly thanks Mike

[@juniasthegreat4933]

Life saving 🙏. Thank You Doctor Dr Mike for your great work

[@robingaspard]

This video is absolutely brilliant! Thank you docteur Mike, you're from far the best teacher! :)

[@SAmes-tz4mn]

In the endocrinology unit in my physiology class, perfect timing!

[@piratebooty23]

You are such an incredible educator. I am always impressed by my own ability to follow along and understand everything you explain. Thank you for continuing to teach

[@kristinmendeswellnesscurator]

Excellent run through! So important to understand. Now to learn more about the hypothalamus & amygdala. Grazie!

[@yagmurcamd]

Beautiful review, thank you so much for your efforts and sharings,

[@TheGatewayProductions]

Nobody likes stress but we can always learn to manage it. Nice work!

[@nigelclinning2448]

Excellent video. I’m SAI so helps with understanding what I’m missing or at least inhibited by static doses of HC.

[@krileban]

Great explanations!!!! Very good teacher!

[@MikeB-sp6gp]

Just terrific. So lucid.

[@aro-rat]

Your explanations are on another level .. Wow

[@jkipoiuoty2]

Dr you are truly a blessing

[@omyoooyooo9250]

I study anatomy and always come back to your channel really thank you🌹

[@joamo7701]

I literally woke up with the word Cortisol. Thus, here I am. I believe cortisol is responsible for stress like skin features on ones skin. In literally, you can tell when is stressed, stressful or in a stressful situation or environment solely based on this theory. Thanks for sharing your thoughts!

[@altamisonechannel4496]

Amazing video, thanks for your sharing...

[@Darwin973]

Fantastic content, well explained, easy to understand. Thank you for posting this valuable information.

[@maxlasytin5128]

You are the best. Appreciate how you apply theory with a simple examples

[@DrMattDrMike]

Thank you! 😊

[@Samuel_yinkaofficial]

Excellent.. Well taught and explicit

[@meresaetahazen8383]

So perfect explanation, thank you

[@dernassuhail4551]

bruh this video was phenomenal

[@asiaticsabaah-7mathematics932]

Glad you dropped something new...I gave you the 21st like oh and today's the 21st...Hmm isn't it the 21st century as well...Any way ima gonna enjoy the video..

[@sindhurashmi3224]

Thank you so much....it was really well explained..

[@arabj0ker178]

Amazing video. Thank you

[@rachell4576]

I hope you can read my comment, which helps me a lot to pass the last course to get in major. 🙏🙏 Hi Dr Mike, you are such an awesome AP professor, which every lecture is easily to understand, remember and super logical. You connect between anatomy and physiology together, which makes a lot more sense for students like me. I am still got confused “about the motor pathway and sensory pathway, which included special senses, pyramidal and extra pyramidal (including basal nuclei and brain stem)”. Could you please consider to make the next video about discrimination these pathway?

[@MD-2101]

Thank you Dr👍🏻

[@catalinbroasca]

Very good video and info!

[@edward-jamesgardner776]

Nice comprehensive video!!!

[@jasminslone5462]

I love your videos! Can you please make a video on the secondary messenger systems?

[@dr.nickyseth6284]

Amazing lecture👍

[@richardshane456]

I am stressed out from chronic pain...yikes! Ty for the post

[@deemamattar517]

Such nice and clear explanation ☺️ keep up the good work

[@kriss_s89]

Thank you!

[@user-ue1cu3tn1e]

That explanation was astonishing! Very good job doctor! Cheers from Bulgaria! If you travel here we drink rakia to inhibit stress:)))

[@agbukatageorgeobinna9799]

Fantastic

[@bellasilverman5216]

You are great, thanks

[@o5jello11]

God bless you, so helpful

[@arnthorla]

Impressive demonstration of knowledge and done in a clear and presice manner. Makes me miss my biology days whay back when. (Only noticed that your 10 was IX instead of X, but it was not a confusing mistake. So no harm done.)

[@kagefisk]

Absolute madlad!

[@shikha7438]

Amazing .....

[@medhanithaile7134]

THANK YOU !!!!

[@ayrochannel7536]

Amazing❤

[@Sad_bumper_sticker.]

I’m autistic and have had a debilitating anxiety disorder since I was a teen and developed CPTSD after years of trauma. Psychiatrists confirm I have cptsd, for years I wake up every night from similar nightmares and can’t fall asleep. Like with some patients with cptsd my Cortisol has been lowest low but not low enough to require meds, as both hormonal and adrenal diseases have been excluded. So I confirm, decades of cognitive anxiety and lack of environmental safety can result in CPTSD annd low cortisol in some. I have evenings where I am extemely physically fatigued, with brain fog, and muscle weakness, guessing it’s a low cortisol symptom since any other illnesses have been excluded. The thing that helps me is maintaining a strong physique, daily cardio and radically avoiding any refined carbs or processed foods.

[@agbukatageorgeobinna9799]

I love it

[@sunnybeams..2609]

Thank you

[@chrismelvin213]

Simply WOWWWWWWWWWW

[@metacognition300]

Thank you very much ❤️

[@dontplaywithgod2064]

Thank you sir 🙏🏼

[@trudyfox938]

Hans Selye: Diseases of Adaptation. Chronic stress can trigger thyroid disease. HPA axis. HPT axis.

[@tyronelaces8690]

Thoughts on Test Boost Max which claims lowering cortisol and raising testosterone?

[@stellahaddon6078]

What an amazing video! You’ve explained it really well - thank you so much for sharing😊

[@DrewAlexandros]

Mike it's a Saturday mate! The irony of talking about stress - goodness gracious. Get some R&R !!

[@bengkelonline6790]

There may be a slight error here that needs to be straightened out, if cortisol can't stimulate the adrenal medulla. because they already have different receptors

[@SuperMjennings]

Hi 👋- Any thoughts on the effects of untreated chronic pain on a Cardiac Patients 13yo artificial mechanical mitral valve? I mean- would it be out of line to connect/relate heart failure of someone who is in intractable pain- to the under treatment of that pain? Are there any papers on this..?

[@goated4eva]

How do you stop huge cortisol spikes caused from chronic stress?

[@kathleenwharton2139]

Relax! And Stay in Peace at much as possible! 😊❤

[@mimilion6072]

I'm asthmatic and given steroid inhalers and tablets sometimes. Also all my family died and I immediately started to be ill, well, after 6 months approx. I was also in a awful relationship, that I felt I had to stay in because I was grieving. Now I'm in another highly stressful situation and feel to afraid to leave as yet again, I feel severe anxiety if I am alone as no family. My health has gone down and I now have very high blood pressure, diabetes and my sight is affected and I'm told will get much worse. My eyes bounce when I'm very stressed and leak during the night with fluid. Also I have fluid retention in my legs. I'm finding it hard to stop smoking cigarettes as so stressed, with this person and I'm smoking weed to try and cut off from the stress. Any help or advice please. Ps.. I piled on weight, 10 stone but I am trying to loose it and doing a plant based diet. If my Mum was alive or even my auntie, I would get out of this situation but as my health is so bad, I feel I'm stuck as need help physically but also I can't cope with being alone. Please help or pray for me.

[@Lillith9008]

I have a question!! What if your body's state of homeostasis is like... not working for you? For example... let's say someone experienced many major traumatic events early in life. As a result, they turned to maladaptive coping strategies to "cope" with these stressors. Although they have stepped away from these maladaptive coping strategies, over the years, they became extremely unhealthy and they now experience general malaise, fatigue, chronic pain, etc. They have tried nearly every known means to find healthier patterns to get their body on the right track again, but their body/hormones are working against their goals in order to maintain homeostasis. Here is my question: what are effective methods to disrupting cortisol production to better assist that person in changing their body's natural state into something more sustainable? What kind of research has been done on medications/supplements that can help decrease cortisol production in individuals with an unnecessarily high level of cortisol?

[@Peanuts76]

owh so it's about our response and behaviour, response to stimulus and environment?

[@joesphbegley3088]

But what can you do about it ?

[@Sannie123oldschool]

❤

[@michaelsofine]

The guy who figured out how the brain worked must of done a lot of experiments

[@themindfulastrologer8831]

But don't the cells need insulin to use the glucose? Why would the body stop the production of it if its important?

[@dontplaywithgod2064]

I share this type of info with massage therapy clients. It helps reduce their overall physical tension.

[@mir3349]

You have to change the inside! Cells

[@motorpartsid2176]

be careful what this guy says, i have found a lot of mistakes in his videos. in fact in this video the hormone cortisol does not stimulate the adrenal medulla to secrete adrenaline, and even this person is inconsistent about his statement, in the previous two videos he said that the adrenal medulla is stimulated by the hormone ACTH