Question
What causes a clicking sound when a newborn’s knees straighten?
Answer
The clicking sound that occurs when a newborn’s knees straighten may be due to hip dislocation or subluxation, ligament laxity, or incomplete development of the joint capsule. This phenomenon is not uncommon in infants, but it is important to seek medical diagnosis promptly to take appropriate treatment measures. If diagnosed with hip dislocation or subluxation, it usually requires reduction and immobilization, and in some cases, surgical treatment may be necessary. Additionally, strengthening the baby’s leg muscle training can also help prevent and improve this issue.