Sometimes the sunken eyes are born to be. However the lack of water in the eyes may cause the sunken eyes. Thus, the sunken eye is a sign of dehydration. If you get the sunken eyes, you should drink more water and food with vitamin C and A to moisture the eyes. You could use some oil essential on the eye surrounding skin.
Well, yes, dehydration can be a sign of sunken eyes. And you should know that dehydration is a condition that occurs when the loss of body fluids, mostly water, exceeds the amount that is taken in. when someone has dehydration, there are more water moving out of our cells and then out of our bodies than the amount of water we take in through drinking. In this way, our body can be disordered, and it leads to sunken eyes sometimes. But on the other hand, there are also some other reasons which can cause sunken eyes, such as the lack of sleep and the bad habit. To treat it, you can just have a good rest and drink enough water and eat fruits, so that it can be relieved.
Well, you should understand that sometimes sunken eyes are resulted from Dry eye syndrome, because there are some cases proving this phenomenon. Because there is a relationship between Dry eye syndrome and a sunken eye. So, as long as you have sunken eyes, you should identify the causes and take some effective measures to deal with your sunken eyes.