 [ Symptoms ] are dissovable threads used during the stitching of having appendicitis to split the appendix [ Disease ] heels spurs do not improve with exercise as a matter of fact certain weight bearing exercises can make it worse heel spurs may be improved by using an orthotic like a heel cup or special padding but they will not go away with exercise some heel spurs require surgery some require shoe modifications and orthotics since i do not know the severity of your heel spurring you would benefit from seeing a podiatrist foot specialist