How come that when one is tired, dark circles form around their eyes?!
Question: i'm really curious...
Answers: i'm really curious...
The skin is thinnest there, the blood vessels show up the quickest. The lack of rest shows there first -- and should be taken as a warning that your body needs rest in order to restore natural circulation. It's working too hard to keep brain and heart nourished.
Sign of slight dehydration
And dehydration can cause being worn out and vise versa.
-- -- --