The swelling of the legs can be treated by the following methods: 1, you can use drugs to reduce swelling, such as mannitol, glycerol fructose, it through this method, can play a role in reducing the effect of swelling; 2, you can give to improve the circulation of the drug, like dragon blood exhaust, veins and channels to ease the particles, gold bone lotus and other proprietary medicines, which play a role in activating blood circulation and improve the role of blood stasis and improve the circulation of the effect, it can play a role in eliminating the pain, reduce the swelling of the effect; 3, you can give to Improve the vascular permeability of the drug, such as Mai Zhi Ling, or other horse chestnut seed extract, are very good effect; 4, to further clarify the cause of leg swelling, such as is not low protein, kidney disease, heart disease, this time to treat the corresponding disease.