錘狀指是一種常見的手指受傷，通常由於手指受到突然的外力衝擊而引起。在受傷後及時就醫，遵從醫生的治療建議，可以有效地幫助患者恢復手指的功能。 本篇衛教文章由王韋智醫師撰寫 Crepitus or Grinding Sensation: This consists of a grinding or clicking feeling during the hand or wrist through motion, normally linked to osteoarthritis or other degenerative circumstances. Arthritis on the Thumb - Th... https://www.theorthopaedicandpainpractice.com/why-cant-i-straighten-the-tip-of-my-finger/