After choosing a removable partial denture, the patient should first be mentally and psychologically prepared to adapt and get used to it as soon as possible. In addition, it is necessary to understand the following aspects: 1. When wearing a denture for the first time, depending on the number of missing teeth and the size of the abutment, there will be different degrees of foreign body sensation, inaccurate pronunciation, nausea and other symptoms, the patient should insist on using it and adapt patiently, after a period of time, the symptoms will be reduced or disappear. 2, learn and master the correct removal method, generally when putting in the denture, the doctor will give relevant instructions. 3.In case of pain, you should contact your primary care doctor in time for a follow-up examination. It is best to put on the denture about 2 hours before the examination so that the doctor can accurately identify the cause and make adjustments. 4.In the initial stage of wearing the denture, you should try to eat some softer and smaller pieces of food and practice chewing with your grooved teeth, which can return to normal after you get used to it. 5.It is recommended to clean the denture carefully after meals and before going to bed, and the denture should be taken off and soaked in water when you sleep. 6.If there is no discomfort, you should also insist to go to the hospital once a year to review the denture in order to know whether it is in the best condition for use. If problems are found, deal with them in time.