How Does Inflammation Work in Your Body?


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How Does Inflammation Work in Your Body?



There is always marketing claiming a new product reduces inflammation, but inflammation is a natural biological process, and we need at least some of it to keep us safe. In this episode, Patrick explains the inflammatory response and why it’s necessary for our survival.
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From just living and being a human, you’re probably familiar with the five signs of inflammation firsthand: heat, redness, swelling, pain, and loss of function. And they range from mildly annoying to seriously debilitating but they actually serve a specific role in protecting you from further harm and kicking off the healing process. Contrary to what some may think, the increased heat is not there to try to bake the infectious agent. It’s there because the blood vessels around the inflamed body part expanded, bringing more blood to that area.

That’s also why the area gets more red. You’re passing more red blood cells through the inflamed tissue. Just like how your cheeks get warm and red when you blush — our blood is warm, and with more blood flow, we feel more heat. Along with more blood, the vessels that transport that blood expand and become more permeable, which fills that area with fluid and shows up externally as swelling. Pain comes from stimulation of pain receptors from the initial injury or from the inflammatory response itself.

Finally, the loss of function could come from either the increased swelling which reduces mobility, or from healthy tissue being replaced with less flexible scar tissue over time. And that’s only what we see from the outside. Our immune systems orchestrate all these different chemical messengers called cytokines.

#inflammation #human #physiology #seeker #humanseries

Read More:
Understanding acute and chronic inflammation
https://www.health.harvard.edu/staying-healthy/understanding-acute-and-chronic-inflammation
“The right kind of inflammation is essential to your body’s healing system. But chronic inflammation can be a problem.”

Cytokine storms: When the body attacks itself
https://www.bbc.com/future/article/20200505-cytokine-storms-when-the-body-attacks-itself
“When our immune systems mobilise, they can sometimes go into overdrive, triggering a destructive over-reaction called a cytokine storm. Why does it happen, and how can we stop it?”

Why You Should Pay Attention to Chronic Inflammation
https://health.clevelandclinic.org/why-you-should-pay-attention-to-chronic-inflammation/
“Many people think of inflammation in terms of external signs: swelling, bruising and so on. But in truth, uncontrolled inflammation plays a role in almost every major disease, including cancer, heart disease, diabetes, Alzheimer’s disease and even depression.”

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38 Comments

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  1. You should have mentioned how anti inflammatory scan cause an increase of inflammation if to much is taken, also an episode on how to do research how not to get mislead when doing research even by your own imagination and perception, how sometimes it’s not so bad because innovation can come from such things

  2. My partner has Ehlers-Danlos Syndrome (EDS) which is a chronic illness that has one (of many) side effects of causing chronic inflammation throughout her body. She also happens to only have a single kidney so she is told not to take anti-inflammatory medications. Questions: 1) Why does the kidney suffer from the use of anti-inflammatories? 2) Are there any medications that do not negatively impact the kidneys (something we could talk to our Dr about)?

  3. So whenever I hyper extend my knee I stretch immediately and the inflammation goes away and allows me me to put pressure on my feet to walk otherwise the pain gets worse and I can’t walk on the injured leg. What happening here?

  4. This information has seemed intuitive for me since a long time and i've seen this trend of trying to prevent pain or inflammation and i'm all : But these are the ways your body is trying to help ! Why fight it ?

  5. Growing health fad??? False. The only reason it's becoming more prevalent is because more and more people are experiencing BAD CHRONIC inflammation and don't necessary have arthritis. Awareness in eating healthier and taking a few different vitamins to help fight BAD CHRONIC (according to your definition) inflammation is proven to show beneficial results. Clearly YOU don't suffer from inflammation issues since you think it's just a fad. How about you do more research about people that commit to eating healthier with inflammation foods and vitamins and see how the results look and show us that data. All of what you said is common sense about the human biology, but calling anti-inflammatory marketed foods or products like vitamins just a fad is complete laziness. What a crock. Bring back the 2 girls and the guy with glasses.. This guys videos are all super lame and annoying.

  6. I think there is one more category of inflammation.
    It's what I call, normal metabolic body heat management system by inflammation method.,
    For proper functioning of a part or whole body or an organ.

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