Hello, if the filling material is loose, you need to go to the stomatology department to take out the filling material and fill the tooth again. If the tooth is loose, chronic periapical periodontitis should be considered after tooth trauma, which will cause root resorption and lead to tooth loosening. I suggest you go to the stomatology department to check the specific situation of your teeth. If your teeth can still be preserved, you need root canal treatment. If you can't keep your teeth, you can consider pulling them out.