Too large a bite can be treated with general treatment, Botox injections, partial bite resection, and mandibular osteotomy. Too large a bite is not a disease and usually does not need to be treated. If there are aesthetic requirements, it can be dealt with in the following ways. 1. General treatment: If the bite muscle is too big and not a bone problem, it can be improved by eating less hard food and chewing less often, usually after correcting the bad habits, the phenomenon can be improved to a certain extent. 2. Botulinum toxin injection: If it is not a bone problem and the result is not satisfactory after general treatment, you can choose local intramuscular injection of Botulinum toxin to block the connection between the nerve and the muscle, so as to improve the problem of too large biting muscle. 3. Partial excision of biting muscle: the turn can also choose partial excision of biting muscle to improve the phenomenon, mainly through the oral mucosa to do hidden wounds, and then the stop of biting muscle from the jaw bone for excision, remove the hypertrophy of part of the fibrous muscle, so as to improve the phenomenon of too large bite muscle. 4. Mandibular osteotomy: If the bite muscle is too big and accompanied by jawbone hypertrophy, it is necessary to remove part of the bony tissues of the mandibular angle, so as to achieve the purpose of treating the bite muscle is too big. Different cases of too large biting muscle, the choice of options are also different, it is recommended that patients go to the hospital in a timely manner, to clarify the individual situation and then formulate a suitable treatment plan.