Nausea and vomiting in pregnancy (morning sickness)
The majority of women who are pregnant suffer from nausea and vomiting of pregnancy and consequent adverse effects on their quality of life. However, this condition is undertreated for many and the impact unacknowledged. A useful algorithm for the management of nausea and vomiting of pregnancy, incorporating both pharmacological and non-pharmacological interventions, is provided in Figure 1 (Tan et al. 2016).