If you get plenty of sleep and still have dark circles under your eyes, that’s not unusual. Fatigue isn’t the only reason for under-eye circles. What appear to be under-eye circles are sometimes just shadows cast by puffy eyelids or hollows under your eyes that develop as a normal part of aging.
Here are some of the most common causes of true under-eye circles.
- Atopic dermatitis (eczema)
- Heredity — dark under-eye circles can run in families
- Lifestyle factors, such as physical or emotional stress, smoking, or chronic alcohol use can take a toll on your appearance
- Nasal congestion (which can dilate and darken the veins that drain from your eyes to your nose)
- Pigmentation irregularities — these are a particular concern for people of color, especially blacks and Asians
- Rubbing or scratching your eyes
- Sun exposure, which prompts your body to produce more melanin, the pigment that gives skin its color
- Thinning skin and loss of fat and collagen — common as you age — can make the reddish-blue blood vessels under your eyes more obvious