the enormous physical and chemical changes that pregnancy triggers.fluctuations in blood pressure, particularly lowered blood pressure.high levels of hormones, including oestrogen.The cause of morning sickness remains a mystery, but it is thought a combination of physical and metabolic factors play a significant role, including: However, there is no research to support these claims. This prompted the false belief that morning sickness is purely psychosomatic, which means that the woman’s fears and anxieties trigger her physical discomfort. Pregnant women enduring morning sickness report higher levels of psychological stress, including anxiety and depression. Unrelenting morning sickness can have a profound effect on your quality of life, preventing you from working, socialising and looking after your other children. The myth of hysteria and morning sickness
psychological effects, such as depression and anxiety.Symptoms of morning sickness can include: However, severe morning sickness that includes weight loss and dehydration needs prompt medical attention. In most cases, morning sickness doesn’t harm the woman or the unborn child. However, 1 in 5 women endures morning sickness into their second trimester, and an unfortunate few experience nausea and vomiting for the entire duration of their pregnancy.
Morning sickness is typically at its worst early in the day, hence its name, but it can strike at any point during the day or night.įor most women, morning sickness begins around the fourth week of pregnancy and resolves by weeks 12 to 14. The symptoms include nausea and vomiting. Around half to two-thirds of all pregnant women will experience morning sickness to some degree, particularly in the first trimester.