Knuckle pain has various causes ... positions—most often in the middle knuckle of the little, ring, middle, or index finger.

It most often occurs in the ring finger and thumb ... their own over a period of time while others develop further stiffness in the finger. Pain is often reported in the knuckle between the junction ...

It can also sacrifice mobility for pain relief. The two main surgical options for hand arthritis are fusion (arthrodesis) and total knuckle replacement (arthroplasty ... especially in the middle and ...