Dark circles refer to the appearance of dark or discolored areas under the eyes. They can make the skin around the eyes appear dull, tired, and aged. Dark circles can be caused by various factors and may vary in severity and appearance from person to person.
Causes of Dark Circles
The causes of dark circles can include:
- Thin skin and blood vessels: The skin under the eyes is thinner and more delicate than other face areas. This can make the underlying blood vessels more visible, resulting in a darker appearance.
- Genetics: Some individuals may have a genetic predisposition to developing dark circles. This can be related to factors such as pigmentation, skin tone, and the structure of the eye area.
- Lack of sleep and fatigue: Sleep deprivation and fatigue can cause the skin to appear paler, making the blood vessels and underlying tissues more prominent and resulting in the appearance of dark circles.
- Under-eye hollowness refers to a sunken appearance or a depression in the area under the eyes, often resulting in the appearance of darkness or shadows. This condition can contribute to a tired or aged appearance.
- Aging: As we age, the skin loses collagen and thinner, making the blood vessels more visible and contributing to the development of dark circles.
- Allergies and nasal congestion: Allergies or chronic nasal congestion can lead to the dilation of blood vessels around the eyes, causing dark circles to appear.
- Sun exposure: Excessive exposure to the sun can stimulate the production of melanin, leading to increased pigmentation and the development of dark circles.