What is Osteonecrosis of the Jaw (ONJ)?
This condition has been observed in individuals with cancer who undergo invasive dental procedures such as dental implants or tooth extractions while receiving treatment with intravenous bisphosphonates. ONJ can cause severe, irreversible and often debilitating damage to the jaw. Because osteonecrosis of the jaw is rare, researchers can not yet predict who, among users, will develop it. To diagnose osteonecrosis of the jaw, doctors may use x-rays or test for infection (taking microbial cultures). Treatments for osteonecrosis of the jaw may include antibiotics, oral rinses and removable mouth appliances. Minor dental work may be necessary to remove injured tissue and reduce sharp edges of damaged bone. Surgery is typically avoided because it may make the condition worse. The consensus is that good oral hygiene along with regular dental care is the best way to lower your risk of developing osteonecrosis.
