Nursing interventions to enhance breastfeeding affect the health of mo
thers and babies. Fatigue may interfere with breastfeeding, so interve
ntions minimizing fatigue are important. This repeated measures study
of 20 postpartum women investigated the relative efficacy of one inter
vention, promoting use of the side-lying position. Using the Modified
Fatigue Symptoms Checklist, fatigue was measured after breastfeeding i
n two positions. In mothers who had vaginal deliveries (n = 14), signi
ficantly less fatigue was reported following nursing in the side-lying
versus the sitting position. Instruction regarding restfulness of the
side-lying position should be considered as part of routine postpartu
m or home health nursing care. Copyright (C) 1996 by W.B. Saunders Com
pany