Wearing elastic stockings can help blood and lymphatic fluid return to the veins and avoid swelling. Use them for at least six weeks or until the swelling is removed. How to wear elastic socks 1.Lay down for a period of time before putting on elastic socks will be more effective because the swelling of the feet is at its lowest level. 2.Then put the socks into your feet, paying attention to the heel of the socks to align with the ankle. 3, the socks slowly pulled on, pay attention not to pull the head of the socks, just use the palm of your hand to pluck the socks flat, no wrinkles can be. Second, foot massage Massage can accelerate the circulation of blood and lymphatic fluid to reduce the chances of swelling of the foot. Note: 1, please clean hands before massage. 2, then use the palm of your hand or fingers from the bottom up slowly and gently massage, but should not contact the wound, the time about fifteen minutes. 3.If the foot wound is inflamed or broken, massage should not be performed, notify the health care provider to make appropriate treatment. Third, self foot care 1, maintain hygiene, daily replacement of clean elastic socks. 2.Frequent foot muscle exercises to promote blood and lymphatic fluid circulation. 3.Avoid standing for a long time, and walk in place or make a moderate amount of walking. 4.Elevate the affected limb when sitting or lying down to help blood and lymphatic fluid return.