The bulging of two lumps of meat on both sides of the hip bone may be caused by fat deposition, bursitis, infection and other reasons, which need to be clarified after examination. 1. Fat deposition: it is mostly seen in patients who are sedentary, which makes both sides of the hip large fat deposits in this, which looks like soft tissue protrusion. This situation should be more exercise, reduce sedentary. 2. Bursitis: there is a capsule wrapped around the bursa on the outside of the greater trochanter, if the bursa is subjected to long-term friction, extrusion, or cold and other stimuli, it is very likely to produce antagonistic reaction, thus causing inflammation, and then lead to this part of the swelling, this swelling looks like the two sides of the hip appear two soft-tissue protrusions. 3. Local infection: If the bilateral hip joint or the soft tissue around the hip has a similar local bacterial infection, it is very likely to cause a large amount of pus and fluid, thus causing the appearance of protrusion. If the two sides of the hip bone bulge larger two lumps of meat, affecting the normal life, it is recommended to consult a doctor in time to clarify the cause of the disease and targeted treatment or treatment.