If the swelling of the feet is caused by trauma, avoid weight bearing, elevate the affected limbs, apply local ice packs within 24 hours, and take oral symptomatic treatment to reduce the swelling quickly. 2. If the swelling of the feet is caused by hypoproteinemia due to liver disease, or even generalized edema, this condition is usually treated with albumin supplementation. The swollen feet will be eliminated naturally after the albumin in the body is elevated. 3. If the swollen feet are caused by heart failure, which leads to a decrease in the amount of blood returning to the heart and blood pooling in the lower extremities, the swollen feet will be eliminated quickly by using diuretics or cardiac drugs to treat the excess water in the body. Therefore, if your feet swell up and there is no relief within a short period of time, you must go to a regular hospital in time to improve the relevant examination and choose a reasonable treatment.