However, repeatedly waking during the night can be worth paying attention to, especially when it happens frequently, makes it difficult to return to sleep, or leaves you exhausted during the day.
The reason may be surprisingly ordinary.
Your sleep environment, stress levels, alcohol intake, medications, breathing, bathroom habits, temperature, or even the way you think about sleep can all play a role.
Sometimes, your body isn’t warning you about something dangerous at all.
It may simply be telling you that something about your sleep routine needs attention.
Here are some of the most common possibilities.
Nếu thường xuyên thức dậy lúc 3,4 giờ sáng, 2 cơ quan này trên cơ thể bị “tắc”
- Your Sleep Naturally Becomes Lighter During the Night
One of the simplest explanations is also one of the least dramatic.
Sleep is not a single uninterrupted state.
Throughout the night, your brain moves through different stages of sleep, including lighter sleep, deeper sleep, and rapid eye movement (REM) sleep.
