It feels like everything is turning, why?

I'm just lying in bed because I've been awake a long time and now I'm tired, I'm watching Netflix. I closed my eyes for a moment and everything started to turn and I got sick for a moment, what is that? The circulation? I've been doing sport for an hour and a half today, but otherwise I just went outside with the dog and cleaned up. When I move my head, it feels a bit like it's turning… It's not very bad now, but I still want to know where it comes from

This can have many causes. Circulation is one of them. Did you drink enough water and eat something? Otherwise, it is advisable to go to a doctor, as the causes may be of different nature and require accordingly different treatment.

Eat too little / drunk?

Jo, do you have:

There you have the reason. Your weight.

I'm often similar. That's why I was already at the doctor. I was always advised to drink a lot. Also caffeinated should help.

For me, this usually dissipates throughout the day.

Get well

You eat and drink too little.