Imaging Tests: X-rays are the initial line of imaging to detect bone fractures and joint misalignments. An MRI or ultrasound is likely to be used for specific visualisation of soppy tissues, such as ligaments, tendons, and nerves, specifically in conditions exactly where the X-ray is inconclusive. 麻木和刺痛： 受损神经所支配的区域失去感觉，常伴有刺痛或“针刺”感。 Physical Examination: https://www.theorthopaedicandpainpractice.com/why-cant-i-straighten-the-tip-of-my-finger/