Cancer treatment, whether it be radiation or chemotherapy or a combination, often wreaks havoc in the oral cavity. Proper dental care at the appropriate times can go a long way towards trying to maintain the quality of life patients were used to prior to treatment. Chemotherapy and radiotherapy in the head and neck region can often result in several symptoms in the oral cavity, such as:
Mucositis and ulceration in 32% of cases; Anemia; Bleeding and thrombocytopenia in 3% of cases; Infection (bacterial, viral, fungal) in 26% of cases; Pain (neurotoxicity) in 7% of cases; Xerostomia in 16% of cases; Caries, dentinal sensitivity, periodontal compromise in 8% of cases; Dysgeusia (taste change or loss); Trismus; Osteoradionecrosis
Oral complications compared to specific type of disease:
Leukemia (all types): 66%
Non-Hodgkin's Lymphoma: 33%
GI Malignancies: 20%
Breast Malignancies: 12%
During our examination prior to chemotherapy and/or radiotherapy initiation, we consult with the patient and take steps to remove any potential sources of infection. Furthermore, we initiate preventative measures, such as oral hygiene instruction, topical fluoride applications; management strategies for pain, mucositis, bleeding, infections, xerostomia, caries. In patients receiving radiation of the head and neck, we discuss prevention and management for osteoradionecrosis (bone breakdown), trismus, loss of saliva among other topics.