Hyperemesis gravidarum

Overview

Ginger is the only supplement indexed for hyperemesis gravidarum (2 studies; medium effect size, low evidence, medium trust, WA 56). Hyperemesis gravidarum involves severe nausea and vomiting during pregnancy, and early research suggests ginger may help reduce these symptoms.

However, only two studies are available, and the evidence base remains limited. More research is needed to know how reliable any benefit might be across pregnancies and dosing approaches. See the evidence reviews below for trial-level detail.

Effect graph

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