Mandibular osteomyelitis generally refers to osteomyelitis of the mandible, which may present with symptoms such as localized bulging, swelling, and loosening of teeth. Patients who develop osteomyelitis of the mandible produce symptoms that are more pronounced, such as facial swelling and pain, as well as a variety of reactions such as fever, loosening of the teeth, restriction of opening, and suppuration. In some cases, complications may occur, such as tooth loss, jawbone defects, facial deformities, and in more severe cases, fever, neurasthenia, liver and kidney damage. If the jaw bone marrow osteomyelitis has already appeared, it is best to actively seek medical examination and treatment, you can use antibiotic drugs under the guidance of the physician, such as erythromycin, doxycycline and so on.