Normal morning sickness is characterized by nausea and vomiting experienced during pregnancy, though it can occur at any time of the day, not just in the morning. It's a very common condition, affecting up to 80% of pregnant women to some degree.
Here's a breakdown of what constitutes normal morning sickness:
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Timing: Can occur any time of day, despite the name. It typically starts around week 6 of pregnancy and improves or resolves by weeks 14-16.
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Symptoms:
- Nausea, often described as a queasy or carsickness feeling.
- Vomiting (ranging from occasional to more frequent).
- Increased sensitivity to smells.
- Loss of appetite.
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Severity: Varies greatly from woman to woman. Some women experience mild nausea, while others have more severe symptoms. It's considered normal if you can still keep down some food and fluids and aren't experiencing significant weight loss or dehydration.
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What's NOT normal: Severe, persistent vomiting that leads to dehydration, weight loss, and the inability to keep down any food or fluids. This is a condition called hyperemesis gravidarum and requires medical attention.
In summary, normal morning sickness involves nausea and potential vomiting that typically begins in the first trimester, varies in severity, and doesn't cause significant dehydration or weight loss. It’s an unpleasant but generally harmless experience for both the mother and the baby.