Fillings occlusal high point may appear periodontitis, cervical stress concentration wedge-shaped defects or occlusal disorders, it is recommended to go to the hospital as soon as possible to adjust the grinding modification. 1. Periodontal membrane inflammation: fillings with occlusal high point tooth stress is concentrated in the high point, up and down repeated occlusion stress is concentrated conduction to the root tip caused by periodontal membrane inflammation, can appear occlusal pain can not chew. 2. Wedge-shaped defect: due to the existence of stress concentration, from the crown of the tooth leads to the root tip of the process, can also lead to the neck of the tooth stress concentration and wedge-shaped defect, can cause dentin sensitivity, and in severe cases, there will be endodontic inflammation. 3. Occlusal disorders: the occlusal high point of dental fillings can lead to chewing pain, thus causing fear of occlusion or occlusal disorders, which can lead to temporomandibular joint disorders in the long term. Dental fillings occlusal high spots will damage the health of the dentition and periodontium, it is recommended to go to the hospital in a timely manner to deal with the treatment.