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FDOJ – Focal Points of Inflammation in the Jawbone

Areas of fatty degenerative osteonecrosis where the jawbone didn't heal properly, often hidden, often missed.

FDOJ stands for fatty degenerative osteonecrosis of the jaw, sometimes called jawbone cavitations. These are areas inside the jawbone where normal healing did not occur, often after an extraction, infection, or previous procedure. Instead of healthy bone, soft or degenerative tissue forms within the jaw. Because these areas are inside the bone, they're difficult to detect with standard exams or X-rays. Specialized imaging and clinical evaluation help identify them, and treatment focuses on cleaning the affected site and supporting healthy regeneration.

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Have questions about FDOJ – Focal Points of Inflammation in the Jawbone? Schedule a consultation with Dr. Glenn MacFarlane.