Dental implants are generally not immune to rejection. The material used for dental implants is generally titanium alloy, titanium alloy material and teeth compatibility is better, so dental implant surgery is basically will not produce immune rejection reaction, each person’s physical condition is different, so the choice of material for dental implants is not the same. Dental implant surgery is a relatively common clinical surgery, the impact on the individual is not great, after dental implant surgery need to pay attention to personal oral care, some people may produce sensitive symptoms, is a normal reaction, with the passage of time, may disappear on their own. Normally, you need to pay attention to maintain a good diet, avoid eating spicy and stimulating food.