The morning sickness and vomiting occur in 74% of pregnant women. 80% of affected women report that their symptoms last all day, and only 1.8% report them only in the morning... [1] In nearly 3% of cases, it is possible to experience a severe form of nausea and vomiting, which ishyperemesis gravidarum.
For 50% of women, nausea and vomiting disappear by the 14th week of pregnancy, and for 90% of women by the 22nd week [2].
The precise causes of nausea during pregnancy are still unknown. Studies show that a history of motion sickness or migraines may increase the risk of experiencing it.
Scientists have several theories: an effect of hormones, a lack of B vitamins, a way for the body to protect itself from harmful foods (toxins or bacteria), and even a thyroid issue.
There is also a link between: hypersalivation during pregnancy and nausea. Hypersalivation can trigger nausea, and nausea can also lead to excess saliva.
Diet to limit nausea and vomiting:
- Have small, frequent snacks rather than large meals.
- Eat slowly and mindfully.
- Eat only when you are hungry.
- Avoid drinking during meals and drink plenty outside mealtimes (ideally 30 minutes before and 1 hour after).
- Limit foods that are too fatty.
- Carbohydrates are easy to digest, so if you are vomiting a lot, they may help you get some calories nonetheless, but be careful as fluctuations in blood sugar levels can worsen nausea.
- Prioritise protein, which reduces disturbances in stomach activity and nausea. Include it in every meal, including breakfast.
- Liquid meals reduce stomach disturbances more than solid meals.
To help you, the food supplement for nausea during pregnancy Bye Bye Nausea, made with ginger and cardamom, can be your ally in reducing nausea and vomiting during pregnancy.
Among natural solutions, acupressure and aromatherapy may also help with nausea.
To find out more, read our full article on morning sickness and on acupuncture during pregnancy.