Nausea and vomiting in pregnancy: safety and efficacy of self-administered complementary therapies

Abstract

Nausea and vomiting affects a large proportion of women in early pregnancy, yet because it is a physiological symptom it is often dismissed by health professionals, leaving women to find their own coping mechanisms. This leads many to try a range of complementary and alternative therapies and natural remedies, although the evidence of efficacy is variable. Furthermore, while women realise the possible risks of taking medication during pregnancy they do not see complementary medicine in the same way. This paper explores a few of the common alternatives which expectant mothers self-administer to relieve nausea and vomiting and addresses issues of efficacy and safety.