Baby bone gurgling may be a normal phenomenon, related to the skeleton is not well developed; may also be abnormal phenomenon, including arthritis, joint injury, etc., need to consult a doctor in time. 1. Normal phenomenon: due to the baby’s bones, the surrounding ligaments and muscles are not fully developed, relatively loose, when moving the joints may occur popping, usually not accompanied by other discomforts, does not affect the normal activities of the joints. As the baby grows older, the body development is gradually mature, joint popping will gradually reduce or disappear. 2. Abnormal phenomenon: due to inflammation and infection of the baby’s joints, resulting in damage to the joint cavity, which may cause the above symptoms, accompanied by obvious pain and restricted movement. This is an abnormal situation, you need to take your baby to the hospital in a timely manner, as soon as possible to clarify the diagnosis, to give targeted treatment, to avoid delaying the condition. Parents are advised to strengthen the daily care of their babies, avoid excessive fatigue, reduce the pressure on the joints appropriately, and at the same time, assist in the adjustment of dietary structure, pay more attention to rest, etc., which will help the early recovery.