Patients with tibia and fibula fractures should raise their affected limbs before operation, and support them with quilts to keep them higher than their bodies when lying flat to prevent them from swelling.

Stay in bed for one month after operation, raise the limbs, observe the peripheral blood circulation regularly, and massage the affected limbs regularly.

Strengthen nutrition and eat a diet with high protein and vitamins.

2-3 days after operation, limb function exercise should be strengthened to prevent limb muscle atrophy.