Unrelated: Given that it was a few months since you jammed your finger,the pain from cracking your knuckle is probably unrelated. You just over stretched the ligaments around the joint and it was painful.
Answered 9/7/2016
997 views
X-rays: Hi! Injuries like this can sometimes cause small fractures (broken bones), torn/strained tendons, or torn/sprained ligaments. X-rays are a good first step, and a primary care physician (either here on HealthTap or in person) can help arrange that for you.
Answered 9/26/2016
997 views
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A doctor has provided 1 answer
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