Why does an IV puncture site stop hurting after the needle/catheter is placed?

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Sorry if this is worded weirdly, medical stuff is not my thing lol

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2 Answers

Anonymous 0 Comments

Well, when the needle or catheter is inserted into the IV puncture site, it might cause some initial discomfort due to the nerve endings being stimulated. However, once it’s in place, the surrounding tissues adapt to its presence, and the initial pain subsides.

Anonymous 0 Comments

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