Well, generally speaking, deviated septum can cause dark circles under your eyes. For example, according to some experts, It could occur if sleep apnea appear or you're just not breathing well while you're sleeping. Of course, you can have surgery so that it can help to reduce the appearance of dark circles. But on the other hand, to reduce the dark circles under your eyes, there are also some other things you should pay more attention to. For example, you should stay away from Caffeine. As we know that Caffeine, similar with sugar, is also a stimulant for lessening your sleeping hours this will then result to dark circles. And you also should know that dark circles can be due to lack of sleepless and the bad diet habit. So just drink enough water and have good rest. I think they relieve your symptoms.
