Oral Mucositis Clinical Resource Area

Oral mucositis, also called stomatitis, is a common, debilitating complication of cancer chemotherapy and radiotherapy, occurring in about 40% of patients. It results from the systemic effects of cytotoxic chemotherapy agents and from the local effects of radiation to the oral mucosa. Oral mucositis is inflammation of the mucosa of the mouth which ranges from redness to severe ulceration.

Symptoms of mucositis vary from pain and discomfort to an inability to tolerate food or fluids. Mucositis may also limit the patient’s ability to tolerate either chemotherapy or radiotherapy. Mucositis may be so severe as to delay treatment and so limit the effectiveness of cancer therapy. Patients with damage oral mucosa and reduced immunity resulting from chemotherapy and radiotherapy are also prone to opportunistic infections in the mouth. The mucositis may affect patients' gum and dental condition, speech and self esteem are reduced, further compromising patients’ response to treatment and/or palliative care.