Tendonitis is a common condition, and for mild or moderate tendonitis you can apply brakes, ointments, and seals. However, once the tendinitis becomes severe, such as when the finger is unable to straighten or flex on its own, or if there is a popping sound, then surgery is required. The surgery for tenosynovitis can be performed under local anesthesia, which takes about 10 minutes, and the results can be seen on the operating table. I hope that you will not go to some of the online hospitals that advertise micro-needling, because I have met many patients who came to me for treatment after the complications that occurred after micro-needling. I hope you will pay attention. The hand surgery department of Huashan Hospital of Fudan University, Yang Jian Yun, is available on Thursday afternoons, and appointments can be made now. Patient feedback can be found at: http:///jingyan/jianqiaoyan-yangjianyun.htm另外住院事宜请看本人置顶文章.