Finger joints that make strange noises when moving are usually caused by tendovaginitis, osteoarthritis, etc., which require different treatments due to different causes. Tenosynovitis can occur when the finger joints are affected by fatigue, cold, etc. The tendon sheath tissue around the tendon will develop aseptic inflammation, which leads to an increase in the binding effect on the tendon, resulting in noise when bending, which can usually be relieved through rehabilitation exercises and physical therapy. When the finger osteoarthritis attack, can cause the degeneration of the joints of the hand, resulting in noise when moving, then we need to carry out timely imaging tests to clarify the diagnosis, and if necessary, we can also follow the doctor’s instructions to take cartilage protection agents, such as glucosamine sulfate, etc., which has the effect of relieving symptoms and improving function. Finger joint ringing may also have other causes, it is recommended to go to the hospital in a timely manner, complete the examination to determine the cause of the disease, and then follow the doctor’s instructions for treatment.