Local swelling can occur after a leg fall, and in order to reduce local swelling, ice can be applied first. Ice is to promote local vascular spasm, so that the local prevent excessive swelling of the situation. After 24-48 hours of icing, you can take local heat, local heat can increase local blood circulation and reduce local swelling. In the case of local swelling, you can take oral medications such as Mai Zhi Ling to reduce swelling, and you can also elevate the affected limb frequently to increase local blood flow and reduce local swelling. You can also take blood-strengthening drugs, such as Hu Li San or Golden Bone Lotus, which can promote local blood circulation and reduce local swelling, and reduce activity is also the main way to reduce swelling.