Chronic Lower Extremity EdemaLower limb edema .The lower-limb edema may be unilateral or bilateral and takes on different meanings . The review will also look at whether it is of acute onset or is chronic . In all cases, we will consider whether the edema is venous or lymphatic . Venous edema is often a soft swelling , Pitting, with increased local heat and increasing standing .The lymphatic edema is rather firm , does not the bucket . The blue test is abnormal in that the injection of patent blue subcutaneously is not accompanied by a reduction along the lymphatic channels but spreadsheet under the skin . LACE OF VARIOUS TESTS IMAGINGIn suspected...