What causes bone cracking or popping sounds?
Disease description:
Today, I heard a clicking sound from my bones while playing tennis. I'd like to consult about what causes joint or bone popping sounds.
Doctor's answer (1)
Dr. Lin Yunfei
Bone cracking sounds are generally caused by joint surface friction, joint dysfunction, or calcium deficiency. In adults, such sounds are mainly related to overuse and colds, leading to abnormal cartilage friction within the joints. They may also occur when the knee's meniscus is damaged and produces noise due to compression. Patients should consume more vitamins and calcium supplements, drink more milk and bone soup, and get adequate sun exposure in daily life.
