what causes sun spots on skin
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How to Get Rid of Sunspots Sunspots are also known as Solar Lentigines. These darkened spots on your skin are caused by direct, prolonged exposure to ultra violet (UV) rays. The spots can appear at any age and are usually not harmful. Sunspots affect people with lighter skin most frequently, but anyone can get them.
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Moles SUN EXPOSURE is the leading cause of skin cancer. Ultraviolet (UV) rays from the sun damage the skin's DNA. After cumulative UV exposure, cancer begins after many gene mutations and the body can no longer repair itself. Dry skin, also called xerosis, is a very common skin condition that occurs at all ages.
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Liver Spots Causes of liver spots. Liver spots are caused due to exposure to UV or ultraviolet light from the sun over a period of several years. It can also result from excessive use of tanning beds and tanning lamps. The epidermis or the upper layer of the skin contains a pigment known as melanin, which gives the skin its color.iver spots, also known as age spots and solar lentigines, are flat, brown, gray or black spots that generally occur on the face, shoulders, hands and arms.
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- Dark spots on face are usually a sign of skin damage. Dark spots on the skin are typically caused by hyperpigmentation, or the skin in that area forming excess melanin. This typically occurs when the skin in that area has been damaged. In most cases you can remove dark spots by home remedies but if you have the symptoms of “when to a doctor”, please seek medical help.
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Brown Spots on Legs Causes and Removal Guide 1 The marks can be flat or small raised brown patches. When caused by aging, they are sometimes referred to as liver spots, solar spots or lentigines.  Exposure to Sun Causes Brown Spots: Both brown scaly spots on your legs and wrinkles can be caused by exposure to the sun. The more you expose your skin to ultraviolet light, the likelier you will develop those spots on your skin as it produces more melanin to protect itself.
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Sunburn and Other Sun Reactions of the Skin Sunburn and Your Skin. Sunburn is a condition that occurs when the amount of exposure to the sun or another ultraviolet light source exceeds the ability of the body's protective pigment (melanin) to protect the skin. Symptoms of sunburn include painful, reddened skin; however, sunburn may not be immediately apparent.
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What Causes Blood Spots Under the Skin? Hantavirus pulmonary syndrome is a disease that can cause blood spots under the skin, says Mayo Clinic. The first symptoms resemble the flu, then more serious symptoms appear, including fluid on the lungs and dangerously low blood pressure. Endocarditis is an infection that strikes the valves or inner lining of the heart, according to WebMD.
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How To Deal: Hyperpigmentation There are a couple of common causes—age spots on skin that is often exposed to the sun; melasma, often as a result from birth control hormones or pregnancy; and post-inflammatory hyperpigmentation, which happens after a pimple, bug bite, or other trauma to the skin once it heals and leaves a mark behind.
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Sun damaged skin slideshow The dark side of sun exposure. Some safe exposure to the summer sun is important to help the body make vitamin D. However, the cumulative effects of sun exposure put us at higher risk of cellular damage, early wrinkling, age spots, actinic keratoses and skin cancer -- including malignant melanoma, the most serious type.
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Photodermatosis Photodermatoses is a skin disease that is caused by exposure to sunlight. People with photodermatoses may develop skin rashes following exposure to the sun. Polymorphous light eruption is the most common type of photodermatoses. It is most likely due to an abnormal immune system reaction to the sun.
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Causes of Brown Spots on the Skin Brown spots on the skin, also referred to as liver spots, may occur when extra melanin clumps together. Exposure to sun and tanning beds, both of which emit ultraviolet light, can hasten the development of these liver spots; however, it often takes years for the pigment to become pronounced enough to notice.
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Sun damage Slide show: Sun damage. Previous Next 1 of 10 Uneven pigmentation. To protect itself from the damaging effects of the sun, your skin increases its production of the dark brown pigment called melanin. The extra melanin makes your skin look darker or sun-tanned. In some cases, the sun causes an uneven increase in melanin production, which produces irregular coloring (pigmentation) of the skin. The sun can also cause a permanent stretching of small blood vessels, giving your skin a mottled, reddish appearance.
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Sunburn (Sun Poisoning) Symptoms, Pain Relief, and Healing Time UVB as well as UVA rays may cause damage to skin. UV rays may bounce off water, sand, snow, and other surfaces causing sunburn. Persons with certain pigment disorders (albinism, lupus, porphyrias, vitiligo, and xeroderma pigmentosum) and individuals with fair skin are at most risk of sunburn.
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Cosmetic Procedures: Sun Exposure and Skin Cancer We often associate a glowing complexion with good health, but skin color obtained from being in the sun – or in a tanning booth – actually accelerates the effects of aging and increases your risk for developing skin cancer. Sun exposure causes most of the skin changes that we think of as a normal part of aging. Over time, the sun's ultraviolet (UV) light damages the fibers in the skin called elastin. When these fibers break down, the skin begins to sag, stretch, and lose its ability to go back into place after stretching.
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Solar Urticaria or sun hives, is a form of chronic hives caused by sunlight exposure and treatable with Oxyhives homeopathic spray Solar Urticaria Symptoms. Solar urticaria is a photodermatosis, i.e., a skin condition precipitated by light, which causes red, itchy bumps to appear on the skin. Sunburn, lupus and polymorphous light eruption, i.e., red blisters and pimples, are other types of photodermatosis.
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Pictures, Causes and Treatment for Spots on Skin A common complaint is the appearance of white spots on skin. Potential causes include: 1  Vitiglio: Skin condition where the skin loses pigment or color.  Fungus (e.g; tinea versicolor)- A fungal infection can cause white spots on areas such as the back and chest.
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Guide to the Causes and Treatment of Black Spots on Skin Less Common Causes of Black Skin Spots. Other less common conditions that can cause dark brown to black spots include: 1  Riehl melanosis: brown pigment condition on the neck and face. 2  Poikiloderma of Civattea: dry and scaly patches on the neck and face. 3  Erythromelanosisfollicularis.
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Cosmetic Procedures: Sun Exposure and Skin Cancer Ultraviolet (UV) radiation from the sun is the number-one cause of skin cancer, but UV light from tanning beds is just as harmful. Exposure to sunlight during the winter months puts you at the same risk as exposure during the summertime, because UVA rays are present in daylight.
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- The sun produces invisible rays called ultraviolet-A (UVA) or ultraviolet-B (UVB) that can damage the skin. Too much sun can cause sunburn, skin texture changes, and skin cancers.Rashes also can be attributed to sunlight. Even on cloudy days, UV radiation reaches the earth and can cause skin damage.unburn and Your Skin. Sunburn is a condition that occurs when the amount of exposure to the sun or another ultraviolet light source exceeds the ability of the body's protective pigment (melanin) to protect the skin. Symptoms of sunburn include painful, reddened skin; however, sunburn may not be immediately apparent.
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Liver Spots Causes of liver spots. Liver spots are caused due to exposure to UV or ultraviolet light from the sun over a period of several years. It can also result from excessive use of tanning beds and tanning lamps. The epidermis or the upper layer of the skin contains a pigment known as melanin, which gives the skin its color.
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It's Not Your Mother's Skin -- Or Is It? And most of them are due to one cause: sun damage. The ultraviolet rays from the sun penetrate into the skin. There, they damage the elastic fibers that keep skin firm, allowing wrinkles to develop. Sunlight is also responsible for age spots or liver spots on the hands, face, and other sun-exposed areas.
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How To Get Rid Of Brown Spots On Skin These dark skin patches are known as brown spots, age spots, dark spots, sun spots and liver spots. Brown spots generally appear on exposed skin areas like the face, back, neck, chest, shoulders and hands. Some of the main causes of brown spots are sun exposure, aging, and genetics.
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Overview Skin layers and melanin. Sunburns are caused by exposure to too much ultraviolet (UV) light. UV radiation is a wavelength of sunlight in a range too short for the human eye to see. Ultraviolet A (UVA) and ultraviolet B (UVB) are the two types of solar radiation most responsible for sunburn.Sunlamps and tanning beds also produce UV light and can cause sunburn.Melanin is the dark pigment in the outer layer of skin (epidermis) that gives your skin its normal color.ltraviolet A (UVA) and ultraviolet B (UVB) are the two types of solar radiation most responsible for sunburn. Sunlamps and tanning beds also produce UV light and can cause sunburn. Melanin is the dark pigment in the outer layer of skin (epidermis) that gives your skin its normal color.
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- 1 Post-inflammatory hyperpigmentation (PIH) . 2  These are dark spots that occur as a result of trauma to the skin, which can be caused by psoriasis, burns, acne, and certain skin care treatments that are hard on the skin. Don't go out in the sun with citrus juice on your face, as this can cause it to burn. 2  Always follow package directions when using home treatments for dark spot removal. 3  Make sure to use plenty of sunscreen when using any type of skin lightening product.
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Actinic Keratosis As you get older, you may begin to notice rough, scaly spots appearing on your hands, arms, or face. These spots are called actinic keratoses, but they’re commonly known as sunspots or age spots. Actinic keratoses usually develop in areas that’ve been damaged by years of sun exposure. They form when you have actinic keratosis (AK), which is a very common skin condition. AK occurs when skin cells called keratinocytes start to grow abnormally, forming scaly, discolored spots. The skin patches can be any of these colors: brown; tan; gray; pink
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What Causes Dark Spots on the Face? Dark spots on your skin usually are the accumulation of dark pigment just underneath your skin. These can appear for several reasons and can develop anytime from birth to old age. However, the reasons for the development of dark spots can vary.