Common reasons for dark circles

1. Genetics

Genetics play a huge role in how your skin looks. If you have darker skin than others around you, chances are genetics are at fault. There are many different types of genes that cause dark circles under the eyes. These genes may be dominant or recessive. A dominant gene causes the person to have the trait even if they do not have any of the specific genetic markers. A recessive gene only shows up when both parents have the same marker. So if you have a parent who has dark circles, then you will likely inherit them.

2. Sleep

Sleep deprivation can lead to dark circles under the eyes due to lack of blood flow to the face. Lack of sleep can also lead to dehydration, which can make your skin look dry and flaky.

3. Diet

A poor diet can cause dark circles under the eye. Foods high in iron and zinc can help reduce dark circles. Vitamin B12 helps keep the body’s red blood cells healthy, which keeps blood flowing properly.

4. Stress

Stress can cause dark circles under your eyes. When you are stressed, your body releases cortisol, which makes your blood vessels constrict. This restricts blood flow to your face and can leave dark circles under your eyes after a stressful event.

5. Smoking

Smoking cigarettes can cause dark circles under eyes. Nicotine in cigarettes affects the blood vessels in your face, causing them to narrow. This reduces blood flow to your face, making your skin appear dull and lifeless.

6. Alcohol

Alcohol consumption can cause dark circles under our eyes. Alcohol dehydrates the body, leaving the skin looking dull and lifeless.

7. Sun exposure

Sunlight exposure can cause dark circles under my eyes. Exposure to sunlight can damage the collagen in your skin, which can result in wrinkles and fine lines.