Of 113 consecutive patients admitted recurrently with chest pain 28% e
xhibited psychiatric morbidity using the GHQ-28 (General Health Questi
onnaire). Eighty patients had ischaemic heart disease, 17 had non-spec
ific pain and 13 were excluded because of other organic causes for the
ir pain. Of the non-specific group, seven had been admitted previously
with chest pain. In common with previous studies of first admissions
with non-specific chest pain, recurrent admissions were younger and pr
edominantly male. They also had a history of greater alcohol and cigar
ette use than patients with ischaemic heart disease. Greater psychiatr
ic morbidity was not demonstrated in this small group of patients. In
spite of the absence of an organic aetiology, patients with non-specif
ic pain showed similar rates of re-admission to those with ischaemic h
eart disease before and after the study. Further research is indicated
to identify aetiological and maintaining factors for continued non-sp
ecific pain.