为了防止锤状指和肌腱或神经损伤，在运动或高风险活动期间，请使用手套或护指等防护装备来保护手指免受创伤。练习适当的技巧来减少冲击，尤其是在球类运动或体力劳动中。 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。 In some instances, medicines like NSAIDs could possibly be recommended to lessen ache and inflammation. Steroid injections, wherever corticosteroids are injected ... https://www.theorthopaedicandpainpractice.com/why-cant-i-straighten-the-tip-of-my-finger/