Effective Methods for Diagnosing and Treating Trigger Finger

Emily Fowler

10. Subtle Warmth or Swelling Over the Palm: An Early Inflammatory Clue

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Before a distinct lump or nodule becomes obvious, you might detect more subtle signs of inflammation at the base of the affected finger, on your palm where the finger meets the hand. This area, directly over the critical A1 pulley (the entrance to the tendon sheath), might feel unusually warm to the touch compared to other parts of your hand or appear slightly puffy or swollen, even without a clearly defined bump. This low-grade, localized inflammation is your body's early response to the friction and irritation within the tendon sheath, serving as a quiet heads-up.

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10. Subtle Warmth or Swelling Over the Palm: An Early Inflammatory Clue

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