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zakruti.com » Knowledge, science, education » TED-Ed
What happens during a heart attack? - Krishna Sudhir

What happens during a heart attack? - Krishna Sudhir

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Rating: 4.0; Vote: 1
Approximately seven million people around the world die from heart attacks every year. And cardiovascular disease, which causes heart attacks and other problems like strokes, is the worlds leading killer. So what causes a heart attack? Krishna Sudhir examines the leading causes and treatments of this deadly disease. Lesson by Krishna Sudhir
Date: 2020-08-22

Comments and reviews: 7


Ive never had a heart attack, but a while ago when I was about 10 or so, I had an allergic reaction to some medicine I was getting through an IV at a hospital. The nurse gave me some epinephrine, but she gave it to me through the IV (directly into the bloodstream) instead of stabbing it in my thigh or something (which would inject it in the muscle, I think) basically, Im pretty sure that when someone does give epinephrine through IV, theyre supposed to dilate it or something, but basically, Im not really sure what happened. I wasnt really a medical genius, but I was able to see the heart rate monitor next to my hospital bed, and my heart rate went up to 180 BPM, and my head started to hurt like crazy. But I couldnt pay attention to my head. My heart was pounding, it felt like an elephant was jumping on it. It all subsided after maybe thirty seconds (which felt like hours) but I did have headaches so bad I couldnt move for about three hours afterward. No ones probably gonna believe this anyway, but I just figured Id share.
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I'm a 12 year old girl and my left arm feels like it's being squeezed and kinda goes limp when I try to use it, Everytime I feel that squeeze feeling I feel super naucious, and I have really bad reflux. I'm not sure what to do, this has been going on for a while, but my mom said kids don't get heart attacks. I'm scared and that's why I watched this video, I have a good amount of the sypmtons, my family is asleep, I don't know what to do
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I searched this video because in the morning my heart(left side of chest) started hurting when I took in a breathe sometimes and now like 10 hours later I have some pain at my belly button (abdominal area) and idk if it because I was playing basketball and soccer or.
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R. I. P my very great great grandma and very great great grandpa who died with heart attacks but I have another grandpa and grandma of course of I have a big fam
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Bruh I woke up one day and had like a heat attack and I felt like someone was squeezing me so hard that all my air in my lungs went out and it was really hard to move
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911 does not get you to a hospital that much faster. They can actually interpret your heart signals and start treatment which is why they save lives.
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Can u use a epipen to help someone that is having a heart attack, bc an epipen make your veins stretch so more blood can pass thru
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