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Why are my finger joints bent?

Published in Finger Joint Health 1 min read

The reason your finger joints are bent could be due to a variety of factors. Based on the provided reference, one possible cause is rheumatoid arthritis, which can manifest in specific ways that affect finger joint alignment.

Here's a breakdown:

  • Rheumatoid Arthritis and Finger Deformities: Rheumatoid arthritis is a chronic inflammatory disorder that can cause painful swelling, which can lead to bone erosion and joint deformity.

  • Specific Deformities: The reference mentions two specific deformities associated with rheumatoid arthritis that result in bent finger joints:

    • Boutonniere Deformity: This results in a bent middle finger joint.
    • Swan-Neck Deformity: This results in a bent end joint of the finger, along with over-extension of the middle joint.

While rheumatoid arthritis is a potential cause, other conditions or injuries can also lead to bent finger joints. It is important to seek professional medical advice for an accurate diagnosis and appropriate treatment plan.