The weather is getting colder. How can you be numb when you sleep?

When the weather turns cold, people's blood vessels will contract and blood circulation will slow down, especially when they get up in the morning, they will feel more numb, but to different degrees.

If you do this for a long time and it's serious

It takes a long time to get rid of numbness, so I suggest you see a doctor. After all, if you are sick, you still need to find a professional.

But I suggest you clap your hands more every day.

This can stimulate blood supply to the heart and is also a common method in health preservation.