Walking with swollen feet during the recovery period after a foot fracture is usually normal, but it can also be abnormal, such as blood clots and other diseases that cause it. Walking with swollen feet during the recovery period after foot fracture is due to the lower limb fracture, foot fracture during the recovery period, the lower body torso and footsteps of the lighter weight-bearing, less stepping on the ground, the muscle strength is poor, it will lead to muscle atrophy and the venous blood vessel walls of the elasticity of the weakening of the situation. When the patient is in the state of walking, it will promote the blood filling in the blood vessels, but the elasticity in the blood vessels is not fully restored, and the blood flow is not smooth, which will lead to the swelling of the present legs and lower limbs. If the patient is accompanied by pain in addition to swelling of the feet, it is recommended to go to the hospital in time to do ultrasound examination, does not exclude the possibility of blood clots. If there is any discomfort, consult a doctor in time.