If a female patient has swelling of the face and legs at the same time, clinically, it is mainly common in the following situations: 1, hypoproteinemia, when there is hypoproteinemia, due to the colloid osmotic pressure in the blood is reduced, venous blood will be deposited in the tissue interstitial space, which will cause swelling of the legs, face and surrounding areas, often because of various kidney diseases lead to increased urinary protein, and then there is a loss of protein in the blood. 2, can see heart failure patients because of cardiac insufficiency, venous blood reflux obstruction, will lead to venous blood in the tissue space deposition, can also cause face and leg swelling. 3, hypothyroidism patients can also be due to thyroid function abnormalities and lead to face and leg swelling.