Loose teeth need to choose remedies according to the specific causes of loosening, such as fixation, root canal treatment, and so on. 1. Fixation: If the tooth is loosened due to external collision, it is recommended to go to the hospital to improve the dental X-ray examination to observe whether the tooth root is broken. If there is no broken root, fiber periodontal splints can be used to connect the loose tooth and the healthy teeth next to it into a stressed whole, which generally needs to be fixed for 1~3 months. The periodontal splint will be removed when the loose tooth gradually improves. 2. Root canal treatment or scaling: because of dental inflammation, resulting in periodontal atrophy, the teeth do not have the ability to support, and thus become loose, you need to go to the regular hospital for treatment, according to the different conditions of dental inflammation, choose to carry out root canal treatment or scaling, and positively control the inflammation of the teeth, the situation of loose teeth will be naturally relieved. If you have loose teeth, it is recommended that you choose a regular medical institution and a professional physician, improve the dental X-ray examination, and choose the appropriate remedial program according to the condition of your own teeth.