difference between ecg and echocardiography - #28321
I am really confused about the difference between ECG and echocardiography. Like, I went to the doctor last week because I was having this weird chest tightness and a bit of palpitations. I thought maybe my heart was acting up or something. They did an ECG on me and said everything looked okay, but then they also mentioned echocardiography. I just kept thinking, what’s the difference between ECG and echocardiography? Why do they do both? I mean, the ECG just had those sticky pads all over my chest, and I remember the nurse saying it was to check my heart's electrical activity. But echocardiography sounds like, way more complicated. They said it uses ultrasound to create images of my heart, but what does that really tell them that the ECG couldn't? Like, if I passed the ECG, does that mean I'm good to go, or do I still need the echo? Are they looking for different things? Ugh, I just wish I understood what the difference between ECG and echocardiography truly is. Do they both catch the same issues or can one show problems that the other one can't?
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