Oral Complications of Chemotherapy and Head/Neck Radiation (PDQ®): Supportive care - Health Professional Information [NCI] - Orofacial Pain in Cancer Patients
Orofacial Pain Summary
Orofacial pain is common in cancer patients and may be caused by the cancer or its treatment. Orofacial pain is frequently associated with locoregional cancer, but it can also be a sign of systemic and distant cancer.
Pain management requires diagnosis of the various causes and mechanisms of pain in cancer patients. Practitioners must obtain regular pain ratings during the treatment of patients with cancer-related pain. Because pain is frequently multifactorial, addressing each of the dimensions of a patient's pain can improve pain control. Attention should be paid to the patient's overall medical status and oral status.
It is important to recognize and manage the side effects of analgesic therapy, especially those induced by opioids and adjuvant medications. Use of effective topical pain therapy with the initial mucosal injury may allow for reduced duration or reduced doses of systemic medications. Awareness of adjuvant approaches to management is essential; both medications and complementary management with evidence of effect should be considered.
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