Smoking is not recommended after a recent filling. Smoking after dental filling, smoke, smoke stains on the teeth to produce stimulation, cause dental discomfort, therefore, not recommended after dental filling smoking, and smoking will cause health hazards. Smoke stains are easy to form pigmentation on the surface of the teeth, affecting the aesthetics of the teeth, and long-term smoking will produce dental calculus and plaque, and even induce caries, gingivitis, periodontitis and other diseases. After filling the teeth need to pay attention to oral hygiene, brush your teeth on time, clean up the food debris in the mouth in a timely manner, need to avoid eating a lot of spicy and stimulating food, do not use hard, cold food, you can wait for the teeth to recover and then eat in moderation. After filling the teeth, you should observe whether there is any discomfort, if there is discomfort, you should go to the hospital in time, under the guidance of the doctor.