The hazards of loose teeth mainly include: 1, affecting eating: no teeth or loose teeth, can affect chewing; 2, affecting speech: teeth involved in pronunciation, and play an important role, loose teeth can affect pronunciation; 3, affecting aesthetics; 4, affecting the digestive system: eating poorly can aggravate the burden on the gastrointestinal tract, triggering gastrointestinal diseases and so on. Loose teeth should be based on the specific circumstances of the development of treatment programs, such as periodontal disease caused by loose teeth, you need to go to the periodontics for tooth cleaning, or root tip, root surface scraping, such as dental trauma caused by loose teeth, you need to go to the oral surgery for tooth fixation and other related therapeutic measures.