what causes the dark circles under your eyes?
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Dark circles under the eyes are usually caused by being tired. Sometimes, what appear to be dark circles under your eyes may merely be shadows cast by puffy eyelids or hollows under your eyes that develop as a normal part of aging. Dark circles under the eyes usually aren't a medical problem.
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Dehydration. Dehydration is a common cause of dark circles under your eyes. When your body is not receiving the proper amount of water, the skin beneath your eyes begins to look dull and your eyes look sunken.
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Dark circles under your eyes happen when the skin beneath both eyes appears darkened. It's different from bruising around one eye from an injury or redness and swelling in one eye caused by an infection. Dark circles under your eyes usually are not a sign of a medical problem.
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Fatigue and a lack of sleep can cause dark circles under your eyes. It can also make you look paler, which might make your dark circles appear darker. Make sure you're getting seven to eight hours of sleep each night and practicing good sleep hygiene.
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Hyperpigmentation, or “dark spots,” can be caused by acne scars, excessive sun exposure, or hormonal changes, according to David E. Bank, MD, of New York-Presbyterian Hospital. “There are a variety of creams and serums that patients can use to help lighten, brighten, and diminish dark areas over time,” he says.
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Your iron and B12 status Another common cause of dark under-eye circles is low iron and/or B12. This deficiency can result in poor oxygenation of bodily tissues and the effects of this are shown mostly under the eyes where pronounced, bluish veins are more visible.
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Another cause of dark circles is the natural aging process. When you age, you tend to lose fat and collagen, and your skin often thins. This can make the reddish-blue blood vessels under your eyes more prominent. Also, as people age, they commonly develop puffy eyelids or hollows under their eyes.
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Dark circles under the eyes usually aren't a medical problem. If discoloration and swelling appear under just one eye and seem to get worse over time, talk to your primary care doctor. If you want a more lasting solution than concealers and over-the-counter creams can provide, see a dermatologist for advice.
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Outlook. For many people, dark circles are temporary and are often an indication of aging or lack of sleep. Though there are a number of at-home and medical treatments available to improve the appearance of your eyes, dark circles are typically no cause for alarm.
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White spots under the eyes are caused when there is a build up of dead skin cells or keratin. Keratin is a protein that makes up your skin, hair and nails and can also be found in your organs and glands. This can get trapped under the surface of the skin forming a raised 'pinhead' bump.
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There are various reasons the veins beneath the eyes become prominent. The most common causes of periorbital veins include genetics, repeated sun exposure and advancing age. Over time, the skin under the eyes loses elasticity and becomes thinner and more delicate, causing the veins to become more apparent.
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Causes of black eye When the small blood vessels, or capillaries, beneath the skin break, blood leaks into the surrounding tissue. This is what causes the discoloration or bruising. Most black eyes aren't serious, but they can sometimes be an indicator of a medical emergency such as a skull fracture.
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The number one cause of dark spots is sun damage. When stimulated by harmful UV rays, melanocytes react by releasing melanin which acts as a natural sunscreen. Melanin is useful because it absorbs the energy from UV rays and redistributes it.
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For many people, dark circles are temporary and are often an indication of aging or lack of sleep. Though there are a number of at-home and medical treatments available to improve the appearance of your eyes, dark circles are typically no cause for alarm.
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Genetics. Family history also plays a part in developing dark circles under your eyes. It can be an inherited trait seen early in childhood, and may worsen as you age or slowly disappear. Predispositions to other medical conditions — such as thyroid disease — can also result in dark circles beneath your eyes.
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Consuming foods that are rich in vitamin K, vitamin C, vitamin A and vitamin E may help in reducing your dark circles. Drinking at least 2 litres of water every day and taking eight hours of sleep daily can fix the problem.
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People who have a depression in the skin around the eye socket area (also known as deep-set eyes) have a dark shadow under their eyes cast from their superior orbital ridge. ... Vessels can dilate and cause venous sludging around the eyes (where the blood just sort of pools in the area), which can appear as dark circles.