Pregnancy is a period of many changes in a woman's body, and one of the first signs of this transformation is nausea. For many pregnant women, this symptom is a temporary discomfort, common in the first months of pregnancy. However, in some cases, the discomfort can be so intense that it interferes with nutrition and quality of life.
Knowing how to differentiate between normal morning sickness and a condition that requires medical attention is essential to ensure the well-being of both mother and baby. In this article, we will explain the causes of morning sickness, when it should be considered a concern, and what measures can help alleviate this symptom.
Why does morning sickness occur during pregnancy?
Morning sickness is mainly caused by the increase in the hormones hCG (human chorionic gonadotropin) and progesterone, which play a key role in maintaining pregnancy. These hormones can affect the digestive system, slowing down digestion and increasing sensitivity to smells and tastes.
In addition, other factors can also influence the onset of nausea, such as:
- Low blood sugar levels, which can worsen the feeling of discomfort;
- Sharper sense of smell, which causes previously harmless smells to trigger intense nausea;
- Anxiety and stress, which can worsen physical symptoms.
Morning sickness is most common in the first trimester, usually between the 6th and 12th week of pregnancy, and tends to disappear in the second trimester, when hormones begin to stabilize.
When is nausea considered normal?
In most cases, morning sickness during pregnancy is an expected symptom and does not pose any health risks to the mother or baby. It is considered normal when:
- It appears between the 5th and 9th week of pregnancy;
- It occurs mainly in the morning, but can appear at other times of the day;
- Improvement throughout the second trimester;
- Does not prevent the intake of liquids and food
Even though it is uncomfortable, mild to moderate nausea does not compromise the pregnant woman's nutrition, and some changes in eating habits can help alleviate the symptom.
When to worry about morning sickness during pregnancy?
Although nausea is normal, some situations require special attention. If the symptoms are intense and persistent, it may be a case of hyperemesis gravidarum, a more serious condition that affects about 11 in 500 pregnant women.
You should seek medical help if you experience:
- Frequent vomiting throughout the day, preventing the intake of liquids and food;
- Significant weight loss (more than 5% of body weight);
- Signs of dehydration, such as dry mouth, dizziness and dark urine;
- Extreme fatigue and intense weakness.
Hyperemesis gravidarum can lead to severe dehydration and require hospitalization for fluid and nutrient replacement. Early diagnosis and medical follow-up are essential to avoid complications.
Tips to relieve morning sickness
If morning sickness is part of your routine during pregnancy, some strategies can help reduce discomfort:
✅ Eat frequently – Eat small, frequent meals throughout the day to avoid an empty stomach.
✅ Prefer light foods – Choose dry foods, such as whole-grain biscuits and toast, and avoid very fatty meals.
✅ Hydrate yourself well – Drink water regularly and try mild teas, such as chamomile or ginger, which help relieve nausea.
✅ Avoid strong smells – If certain odors make your nausea worse, try to stay away from environments with intense smells and ventilate the rooms in your house.
✅ Try ginger – This natural ingredient can help reduce nausea and can be consumed in candies, teas or grated into food.
✅ Rest whenever you can – Fatigue can make you feel unwell, so try to get a good night’s sleep and take short naps during the day.
Conclusion
Morning sickness during pregnancy is a common symptom and, in most cases, is nothing to worry about. However, when it becomes excessive and prevents you from eating or drinking, it is essential to see a doctor to assess the need for treatment.
Every pregnancy is unique, and what works for one woman may not work for another. Therefore, testing different strategies and seeking medical support when necessary are the best ways to ensure a smoother and healthier pregnancy.
If you are experiencing intense nausea, remember that this phase is temporary and that you will soon be able to enjoy your pregnancy with greater well-being. Take care of yourself and count on the support of a professional to ensure a more comfortable and safe experience!
