More than 80% of people with misaligned teeth have varying degrees of gingivitis, bleeding gums, calculus formation and tooth surface pigmentation, bad breath, and caries. This is because in the case of misaligned teeth, the unevenness of the tooth surface, the poor contact between the teeth and the teeth, the formation of an area that is not easy to clean. These hard-to-clean areas can easily hold plaque and food debris. If these plaque is not removed in time, it will rot and ferment with food debris to produce acid, causing tooth decay. At the same time, plaque and its continuous calcification and deposition of the formation of calculus will stimulate the gums to produce gingivitis. Because of the misalignment, the bite is not good teeth, chewing food, individual teeth misalignment, bear the force is too large, easy to cause too much periodontal burden and periodontal disorders, gums red, swollen, gum recession, the root of the tooth is constantly exposed and other symptoms. These misaligned teeth due to long-term traumatic occlusion, may cause necrosis of the gums, followed by tooth discoloration, if not treated in time, can develop into chronic apical periodontitis and fistula. Therefore, misaligned teeth are prone to dental disease. In this case, the dentist recommends that you: 1, timely removal of calculus, active treatment of gingivitis; 2, regular checkups, timely treatment of problems; 3, the use of the correct “up and down the vertical brush” brushing, enhance the care of misaligned teeth; 4, timely orthodontic specialist for orthodontics.