"Yesterday, my friend Xiao Li suddenly felt nauseous while queuing in the supermarket, and hurriedly walked to the side, his face pale. The people around her asked about the situation with concern, and she could only smile wryly and say'In the early stages of pregnancy, morning sickness made shopping a challenge for me. 'An elderly woman next to her smiled after hearing this'When I was pregnant, I didn't vomit at all, so it probably has something to do with my personal constitution. 'This very different experience sparked a discussion among onlookers: Why do some people have severe morning sickness while others never vomit?"
Such scenes are not uncommon in everyday life. Morning sickness, a common occurrence during pregnancy, has a significant impact on the lives of many expectant mothers. What exactly is causing this discrepancy?
Morning sickness, medically known as pregnancy sickness, is a common physiological reaction during pregnancy. The root cause can be traced back to hormonal changes in the body, specifically the increase in human chorionic gonadotropin (HCG). This hormone rises rapidly in early pregnancy and is often closely associated with the development of morning sickness. According to research,More than 50% of pregnant women experience some degree of morning sickness, but its severity varies from person to person.
In addition to hormonal changes, morning sickness is associated with a variety of factors, such as vitamin levels, changes in gastrointestinal function, and emotional state. For example,Vitamin B6 deficiency is associated with the severity of morning sickness。In addition, the psychological state of pregnant women, such as stress and anxiety, may also exacerbate the symptoms of morning sickness. In fact, a tranquil and supportive environment can significantly reduce morning sickness.
Interestingly, morning sickness is not completely unhelpful. Some studies have pointed out that mild to moderate morning sickness may be a protective mechanism for embryonic health, protecting the developing embryo by reducing the intake of harmful substances. However, excessive morning sickness, such as hyperemesis gr**idarum, may require medical intervention as it can lead to dehydration and malnutrition, affecting maternal and infant health.
Why does the intensity and frequency of morning sickness vary significantly between pregnant women?First of all, physiological factors play a key role. Studies have shown that hormone levels in pregnant women, particularly human chorionic gonadotropin (HCG) and estrogen, are strongly associated with the development of morning sickness. HC** rises rapidly in the early stages of pregnancy, which coincides with the onset of morning sickness. Interestingly, twins or multiple pregnancies have higher HC** levels, which explains why these pregnant women are more likely to experience severe morning sickness.
Genetic factors cannot be ignored either. Scientific studies have shown that if a mother or sister has experienced severe morning sickness, the likelihood of the same condition is relatively high. This hints at the potential role of genetics in the morning sickness response.
The influence of psychological state is equally important. Mood swings and psychological stress during pregnancy can exacerbate symptoms of morning sickness. One study showed that pregnant women with higher levels of anxiety and stress were more likely to suffer severe morning sickness. This means that mental and emotional management plays a key role in relieving morning sickness.
Morning sickness, although common in early pregnancy, is not unrelievable. In fact, many pregnant women have succeeded in alleviating this discomfort by adjusting their eating habits and lifestyle.
First and foremost, dietary modification is crucial. It is advisable to divide small meals into frequent meals to reduce the burden on the stomach. A study showedFoods or drinks containing ginger are effective in relieving nausea. Avoid greasy, spicy foods, which may exacerbate stomach upset. At the same time, stay hydrated to avoid dehydration, but also avoid drinking too much water at once.
Secondly, it is also very important to improve your living habits. Having a regular routine and getting enough sleep can help your body recover. Moderate exercise, such as walking, can improve blood circulation and reduce the symptoms of morning sickness. A survey shows thatAbout 60% of pregnant women experience less nausea after taking light exercise.
Pregnant women should consult a medical professional when it comes to medical interventions. In some cases, your doctor may recommend specific medications or supplements, such as vitamin B6, which has been shown to reduce nausea.