Traditional Culture Encyclopedia - Weather inquiry - Why is it easy to get sleepy in winter?

Why is it easy to get sleepy in winter?

Winter is the season when everything is hidden. At this time, when it is cold, the human blood circulation slows down, and everyone is easy to get sleepy.

Because winter means a low-oxygen and low-consumption lifestyle.

People are prone to dizziness in the absence of oxygen, and their consciousness will be weakened, and their life mechanism will be relatively slow.

That's why you have similar situations, such as drowsiness, lack of sleep, unwillingness to exercise and even fatigue.

Just like a snake going to hibernate. It is suggested to keep warm, do more aerobic exercise and breathe more fresh air. As you said, it will help improve the situation.