Your body is fighting something while you sleep. Think of it like this: when you're asleep, your body works hard to keep you healthy, kind of like a soldier on watch duty. Sometimes, that soldier gets tired or confused, and you wake up feeling like you're not quite well. That’s why you might feel sick in the morning.
Examples
- Your body might be fighting a cold while you're asleep, so you wake up with a sore throat.
- You feel dizzy when you wake up because your blood pressure changed during sleep.
- Sometimes, your stomach feels upset in the morning after eating right before bed.
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See also
- How does your immune system work? - Emma Bryce?
- How Does Fever Feels Horrible, but is Actually Awesome! Work?
- What are antibodies?
- What causes insomnia? - Dan Kwartler?
- What are electrolytes?