What causes sudden dark circles under eyes’ is a common query that confounds many of us. A merger of several factors could often be at play. Aging makes itself most apparent in the area underneath the eye. Aging along with damaging effects of the sun’s rays on the facial skin particularly fine under eye skin makes it more thin and wrinkly. As a consequence, veins situated in the under-eye fatty pad become more apparent. Since color of the skin in this area is somewhat darker in comparison to the other facial area hence any health problems would instantaneously reveal itself in this fine under eye area. A common thought process is that tiredness, or an outcome of sun exposure is typically what causes sudden dark circles under eyes. However, this is not normally the reason. At times, darkish  [...] 

Dark circles under eyes or racoon eyes is an everyday battle for several people having differing degree of darkness which become obvious underneath the lower eyelid, making even the most perkiest individual seem worn-out, bushed and older than actual age. Eventual weakening of ligament and muscle located near the eye, on the sides of the nasal bridge leads to its supporting constitution lost, causing skin sinking that proffers an indented or trough effect.  When puffiness arises in adjacently located skin area, that trough effect would cast a shadow on the skin which makes it appear like dark circles under eyes. The sure-shot way to making out actual dark circles under eyes from semblance is to stretch tight the skin of lower lid and in case darkness is still seen then it is a case of true  [...]