In life, many people have the habit of squeezing the finger joints, so that they make a “clucking” sound, that this can make the fingers more flexible, to play the role of exercise. In fact, often do this is not small harm. Human finger joints are composed of joint capsule and ligaments, with a certain degree of elasticity and flexibility. If you often squeeze your finger joints, it will cause the ligaments between the joints to weaken, and eventually lead to ligament loosening, the flexibility of the joints will be greatly reduced, thus increasing the possibility of finger contusions. Moreover, regular squeezing of the finger joints can easily lead to inflammation of the finger joint capsule and affect finger flexibility. In addition, the less flexible the ligaments of the finger joints, the larger the gap between them, the more loud the squeezed fingers will be, so the fingers make a loud sound, not equal to strong and powerful, but is a manifestation of joint disease. Doctor’s note: This practice is very harmful to the joints of the hands, so please do not squeeze the finger joints. Also, if you feel pain or discomfort in your joints, please seek medical attention!