The danger is that it may result in blood flow blockage ice Lod. Result in complications such as heart disease, paralysis, paresis renal ischemia. Blood vessels to feed the leg contracted tonnes Pancreas inflammation, etc.
May result in hazardous solid contracted through blood clots, resulting in complications such as heart disease, kidney failure, paralysis, blood vessels to the legs narrow. Pancreatitis, etc.
May result in danger is always hard artery stenosis. Stroke, resulting in complications, such as ischemic heart disease, paralysis, kidney failure. Coronary artery narrow leg pancreatitis.