손의 힘줄에 약점과 긴장을 유발할 수있는 것은 무엇입니까? 의사를 만나야합니까?
글을 쓰는데 손가락이 찰과상처럼 이상하게 굳고 힘줄이 당겨졌어요. 어떻게 해야 할까요?
What can cause weakness and tightness in the tendons  of the hand? Should I see a doctor?
Was writing and my fingers got all weird like Charlie horse and tendons tight. What should I do?