Older people with dentures, there will be many unexpected problems, such as: due to caries of the abutment teeth, acute and chronic inflammation, periodontal disease and other pain, therefore, the patient should go to the hospital for denture repair, do not take the liberty to deal with, and should pay attention to the following 8 things: 1, when wearing dentures, there is a sense of foreign body in the mouth, saliva increase, even nausea, vomiting, some unclear pronunciation, chewing is inconvenient, which is a normal phenomenon! This is a normal phenomenon, as long as you insist on wearing, the above symptoms will gradually disappear, 2, the beginning of the removal of dentures should be patient practice, to find the rules, not impatient forced removal, removal of dentures is best to push and pull the edge of the base bracket, not to pull the ring to avoid deformation of the ring, wearing dentures, should be worn by hand in place and then biting, and can never bite with the teeth in place, so as to avoid damage to the dentures, 3, the beginning of the wearing of dentures should not eat hard food, should be practiced to eat soft food, to adapt and then gradually chewing After wearing dentures for the first time, there may be mucous membrane pressure and pain phenomenon, or even mucous membrane ulcers, it should be revised, if not in time for follow-up, it can be temporarily not to wear, remove the dentures and put them in cold water, but in the few hours before the follow-up, the dentures must be worn, in order to accurately find out the pressure point, so as to facilitate the revision, 5, the dentures should be removed and cleaned after the meal and then put them back on to avoid the deposition of food debris on the dentures. Food residues should be deposited on the dentures, the dentures should be removed before going to bed, brushed and cleaned with toothpaste or soapy water, and placed in cold water, but do not soak in boiling water or disinfectant, 6, after wearing the dentures, if there is any discomfort, it should be reviewed and modified in a timely manner, and do not grind and change on your own, and should not not be left for a long period of time, otherwise, due to the change of the tissues of the oral cavity so that the dentures can not be used again, 7, after the dentures have been removed, the denture will be connected with the adjacent surfaces of the real teeth in the oral cavity. After removing the dentures, brush the residual food debris to avoid caries. 8. After wearing the dentures, go to the hospital for follow-up examination every half a year to a year, so as to find out the problems and deal with them in time to ensure the health of the supporting tissues,