What Causes Dark Circles Under the Eyes? It’s Not Just Fatigue

Do you have dark circles under your eyes? Many people assume that dark circles are a sign of fatigue, but that’s actually a common myth. While lack of sleep can sometimes play a role, in most cases, there’s no real reason to worry. Dark circles can have several causes, and some of them might even be a warning sign worth paying attention to.

And yet, only in rare instances do dark circles indicate an underlying health issue, which is why it’s important to know when to be concerned. Experts explain that although lack of sleep may contribute, genetics are usually the primary factor.

Dr. Sam Hay explains that many parents rush their kids to the doctor without realizing that nothing is actually wrong. “Genetics play a major role in the development of dark circles. If you’ve had ‘raccoon eyes,’ there’s a good chance your children will too. Genetics also affect skin thickness, freckles, and more visible blood vessels in the under-eye area- all of which can lead to darker-looking circles.”

According to Dr. Hay, in most cases, a doctor won’t recommend a blood test unless there’s a separate reason to suspect an iron deficiency. “Dark circles are extremely common in children and are rarely a cause for concern. Make sure your kids eat a balanced diet and bring a water bottle to school every day to stay hydrated. While getting a good night’s sleep is important, managing hay fever or allergies can often make an even bigger difference.”