Cirrhosis leg swelling according to different causes of different treatments, such as portal hypertension caused by diuretics such as furosemide, spironolactone, etc., caused by hypoproteinemia can be transfused with albumin and other treatments. 1. Portal hypertension: Cirrhosis patients may suffer from lower limb swelling due to portal hypertension and sodium retention in the body, diuretics such as furosemide injection or spironolactone tablets are preferred for the treatment to reduce swelling and diuresis. 2. Hypoproteinemia: the regenerative capacity of the liver decreases significantly in cirrhosis, and the level of synthesized albumin is low, which causes systemic hypoproteinemia, leading to a decrease in the colloid osmotic pressure of the blood, and extravasation to the tissue space causing swelling of the lower extremities. In this case, we should increase the supply of animal protein, vegetable protein and fresh vegetables, and if the symptoms remain unchanged, we need to consider the treatment of albumin infusion. In addition to symptomatic treatment, the cause of cirrhosis should be actively treated, such as taking entecavir anti-hepatitis B virus, alcohol cessation and so on. It is recommended to go to the regular hospital in time to consult the doctor for examination, and choose the appropriate treatment method after clarifying the cause of the disease, and the above drugs should be used under the guidance of the doctor, do not use them privately to avoid causing adverse effects.