The dark circles under the eyes that appear after a short period of staying up late may disappear after normal work and rest, but if the dark circles under the eyes appear after a long period of staying up late due to kidney deficiency, it is very difficult to disappear on its own. If the dark circles are caused by occasional late nights, and no other discomfort symptoms, then consider the possibility of physiological, through the appropriate adjustment of work and rest, basically can be restored by itself. However, if you stay up late for a long period of time, the dark circles around your eyes may be caused by kidney deficiency, and may be accompanied by symptoms such as lumbar and knee soreness, tinnitus and deafness, etc. It is difficult to recover from this situation on your own, and you need to use kidney tonic medications, such as Liufei Dihuang Pill and Zhibai Dihuang Pill to treat the problem. It is recommended to consult your doctor for specific medication.