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  2. Osteonecrosis of the jaw - Wikipedia

    en.wikipedia.org/wiki/Osteonecrosis_of_the_jaw

    Post radiation maxillary bone osteonecrosis is something that is found more in the lower jaw (mandible) rather than the maxilla (upper jaw) this is because there are many more blood vessels in the upper jaw. [7] The symptoms of this are very similar to the symptoms of medication-related osteonecrosis of the jaw (MRONJ). Patients are in a lot of ...

  3. Medication-related osteonecrosis of the jaw - Wikipedia

    en.wikipedia.org/wiki/Medication-related...

    A diagnosis of bisphosphonate-associated osteonecrosis of the jaw relies on three criteria: [6] the patient possesses an area of exposed bone in the jaw persisting for more than 8 weeks, the patient must present with no history of radiation therapy to the head and neck; the patient must be taking or have taken bisphosphonate medication.

  4. Radium jaw - Wikipedia

    en.wikipedia.org/wiki/Radium_jaw

    The symptoms are necrosis of the mandible (lower jawbone) and the maxilla (upper jaw), constant bleeding of the gums, and (usually) after some time, severe distortion due to bone tumors and porosity of the lower jaw. Symptoms also include soreness throughout the body, significant decrease in body weight and loss of teeth.

  5. Osteomyelitis of the jaws - Wikipedia

    en.wikipedia.org/wiki/Osteomyelitis_of_the_jaws

    The signs and symptoms depend upon the type of OM, and may include: Pain, which is severe, throbbing and deep-seated and often radiates along the nerve pathways. Initially fistula are not present. Headache or facial pain, as in the descriptive former term "neuralgia-inducing" (cavitational osteonecrosis). Fibromyalgia. Chronic fatigue syndrome ...

  6. Avascular necrosis - Wikipedia

    en.wikipedia.org/wiki/Avascular_necrosis

    Avascular necrosis (AVN), also called osteonecrosis or bone infarction, is death of bone tissue due to interruption of the blood supply. [1] Early on, there may be no symptoms. [1] Gradually joint pain may develop, which may limit the person's ability to move. [1] Complications may include collapse of the bone or nearby joint surface. [1]

  7. Osteoradionecrosis - Wikipedia

    en.wikipedia.org/wiki/Osteoradionecrosis

    Symptoms vary depending on the degree of ORN that has occurred. Early indicators may be numbness or paresthesias within the mouth or jaw. Other signs and symptoms include: Pain; Swelling; Non-healing sore or ulcer in the mouth; Trismus; An extra-oral fistula (from jaw to skin) Infection in gums/teeth; Extra-oral draining sinuses ...

  8. Neuralgia-inducing cavitational osteonecrosis - Wikipedia

    en.wikipedia.org/wiki/Neuralgia-inducing...

    Neuralgia-inducing cavitational osteonecrosis (NICO) is a diagnosis whereby a putative jawbone cavitation causes chronic facial neuralgia; this is different from osteonecrosis of the jaw. [1] In NICO the pain is said to result from the degenerating nerve ("neuralagia"). [2] [3] [1] The condition is probably rare, if it does exist. [4]

  9. Idiopathic osteosclerosis - Wikipedia

    en.wikipedia.org/wiki/Idiopathic_osteosclerosis

    Idiopathic osteosclerosis, also known as enostosis or dense bone island, is a condition which may be found around the roots of a tooth, usually a premolar or molar. [2] It is usually painless and found during routine radiographs as an amorphous radiopaque (light) area around a tooth.