the most common area that gets dislocated in the body is the shoulder.
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Depending on how hard you "traumatize" it. Your finger could be
anywhere from bruised to sprained to broken to dislocated.
To traumatize is to cause damage to.
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A splint
(GO TO THE DOCTOR)
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If popping can be heard in the finger, it is possible it is only
cracking the air bubbles; however, if popping can be heard as well
as the finger causing pain with noticeable swelling, it is likely
it is dislocated.