Fracture smoking affects recovery. The act of smoking has many harmful effects on the human body, and smoking during fracture recovery very much affects the recovery of fracture patients. The nicotine in tobacco promotes vasoconstriction and reduces the supply of nutrients to the affected area. Tissue growth during the fracture requires a more adequate supply of nutrients, and nicotine in tobacco has the effect of promoting vasoconstriction, reducing the supply of blood flow to the affected area, naturally reducing the supply of nutrients and metabolic discharges, thus slowing down the speed and quality of fracture recovery. Smoking has different degrees of damage to the organs of the whole body, is not conducive to the body’s relaxation and sleep, affecting the fracture recovery. Fracture smoking affects recovery. Patients should strictly abstain from smoking and limiting alcohol during the fracture recovery period, and it should be clear that smoking is harmful to health, and it is recommended that patients try to quit smoking in the future.