however , the consultation-liaison psychiatrist can play an important role in expanding his colleagues ' awareness of the multiple meanings of pain and the accompanying illness behavior , provide pedagogic help in the interviewing or history-taking process , offer suggestions about psychopharmacologic and other drug treatment , and serve as a resource for appropriate referral to sources of a variety of chronic pain treatments , including biofeedback , acupuncture , and family consultation .
C0030193
pain
C0150055
chronic pain