Snapping hip syndrome, or coxa saltans, is a condition characterized by a clicking or snapping sensation in the hip during movement, often felt when walking, getting up from a seated position, or rotating the leg. This occurs when a tendon or muscle moves over a bony structure in the hip. The condition is classified into three types: external, internal, and intra-articular. External snapping hip is caused by the iliotibial band or gluteus maximus tendon rubbing over the greater trochanter, the bony prominence on the outer hip. Internal snapping hip occurs when the iliopsoas tendon moves over the front of the hip joint or pelvic bones. Intra-articular snapping hip is less common and results from structural issues within the hip joint, such as loose cartilage or labral tears.
Many people with snapping hip syndrome experience no pain and may only notice the sensation or sound. However, in some cases, repetitive movement and friction can lead to irritation, discomfort, or even inflammation in the affected tissues. The condition is particularly common in athletes, dancers, and individuals who perform frequent hip flexion and rotation. Muscle imbalances, tightness, or excessive strain on the hip structures can contribute to the snapping sensation. While the condition is often harmless, persistent or painful cases may interfere
with physical activity and daily movements, prompting further evaluation.
