Pregnant women should be careful to consume ginger in moderation. Ginger can cause reflex excitation of the vasomotor center and sympathetic nerves, promote blood circulation, invigorate gastric function, to strengthen the stomach, relieve pain, sweating, relief of fever. However, ginger is a stimulating food, pregnant women should pay attention to the following points when eating ginger: First, eat ginger in moderation, ginger is a hot drug, according to the principle of Chinese medicine hot cold, pregnant women should eat less ginger. Second, if a pregnant woman has prickly heat, hemorrhoids, nephritis or upper respiratory tract infection, should temporarily prohibit the consumption of ginger. Third, ginger brown sugar water can be used when you have a cold or chills and fever after a rain shower. Ginger brown sugar water can be used for vomiting caused by wind chill, not for other types of vomiting, including those with pregnancy vomiting, so pregnant women should consume ginger in moderation.