The right side of the jaw has a sense of misalignment consider temporomandibular joint disorder, osteoarthritis and so on. Misalignment of the right side of the jaw is considered to be temporomandibular joint disorder: it can be caused by trauma, mental stress, and poor occlusal relationship of the jaw joint, which is mainly a painful sensation when opening and closing the mouth, and sometimes there is a rattling sound. Frequent occurrence can be difficult to open the mouth, half of the face pain. Physiotherapy, hot compresses, non-steroidal painkillers such as Nimesulide dispersible tablets can be applied to reduce inflammation and relieve pain. Osteoarthritis: there is joint hyperplasia, articular cartilage wear and tear, for those who have articular cartilage disk wear and tear can take surgical treatment, bone repair or cartilage disk replacement. The right side of the jawbone has a sense of misalignment need to go to the hospital to take a film examination, clear cause for treatment. Drugs should be used under the guidance of a physician.