Dr. Charles Ononiwu, associate Professor and Chief Consultant Maxillofacial surgeon, says poor oral hygiene can be tied to cancer in the oral or facial region of the body. Ononiwu, who is the head, Department of Maxillofacial Surgery at the National Hospital, said, Oral and maxillofacial surgery specializes in surgery of the face, mouth, and jaws; it is an internationally recognized surgical specialty. He said that cancer formation was something that grows gradually and needed to be discovered on time for proper treatment. “When it comes to oral care, we know that infection...