Activities such as walking should be avoided after soft tissue swelling to avoid aggravating the swelling and damage. Walking and other activities after soft tissue swelling occurs, especially in the lower extremity area, may aggravate the soft tissue injury. Walking due to the continued activity of the swelling, can lead to local bleeding and edema aggravation, is not conducive to the relief of swelling and pain symptoms. When walking, the swollen area is in a sagging state, which is not conducive to the return of venous blood and lymphatic fluid, and may aggravate the swelling. Soft tissue swelling should be more bed rest, avoid continuing activities, the swelling can be moderately elevated, the height of more than the heart level is appropriate, can promote venous blood and lymphatic fluid return, help the swelling dissipate. In addition, active treatment of the cause of the swelling is needed to provide early relief from swelling and other conditions. Avoid walking and other activities when the soft tissues are swollen, and seek medical attention in a timely manner. Appropriate treatment under the guidance of a specialist will help to relieve the swelling.