What is the reason for not staying up late and having dark circles?

There is no sign of staying up late, but there are dark circles formed, which are normally caused by the following reasons. The first is due to congenital abnormalities causing pigmented nevus around the eyes, which will cause dark circles. Laser treatment can remove pigments from the skin, thus improving the appearance. Second, this type of dark circles, caused by vascular flow in the eyelid skin or orbit, is more pronounced during emotional agitation and can be alleviated by laser treatment to occlude the hemangioma. Third, due to metabolic diseases, such as adrenal insufficiency, pigmentation of the face, especially the skin around the eyes, can cause dark circles.