What are the signs of swollen legs in men, divided into the following cases: First, rest, if the legs are swollen due to bad rest, only need to be adjusted by adjusting the rest to adjust, do not need special treatment. Second, compression, inflammation, tumor, lymph node enlargement, resulting in compression, will lead to local circulation is not favorable to appear edema. Cranio-cerebral diseases, cranio-cerebral diseases lead to edema will be accompanied by unfavorable limb movement, speech, headache, dizziness and a series of manifestations. Fourth, thrombus, thrombus caused by leg swelling will be accompanied by local skin temperature increase, lower extremity vascular ultrasound can assist in identifying. Fifth, urinary system disorders, urinary system leg swelling is often accompanied by facial edema, urine routine, blood kidney function will be abnormal.