what causes red purple spots on arms?
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Purpura occurs when small blood vessels burst, causing blood to pool under the skin. This can create purple spots on the skin that range in size from small dots to large patches. Purpura spots are generally benign, but may indicate a more serious medical condition, such as a blood clotting disorder.
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"This is usually caused by the chemical reaction between your skin and the gloves. Before putting on gloves, your hands might come in contact with copper, iron or metal material, such as coins, or you may have heavy acidic perspiration in your hands. This can usually cause brown stains when wearing gloves.
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Sudden unexplained bruising or blood spots under the skin or a sudden increase in the frequency of bruising may be caused by: A medicine , such as aspirin or blood thinners ( anticoagulants ). Infection that causes the buildup of toxin in the blood or tissues (sepsis ).
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It tends to have circular skin lesions or lesions that can look like psoriasis on sun-exposed skin. Discoid lupus starts out as a red to purple scaly rash on the scalp, face, ears, and other sun-exposed areas.
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Check if you have keratosis pilaris Dry, rough skin. Painless small bumps on your skin. You usually get patches of small bumps on your arms, thighs or bottom, but they can appear in other places. The bumps can be red, white, skin-toned or darker than your skin.
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It's scientific name is keratosis pilaris. It's those small red raised bumps that people often get on the back of their arms (and sometimes the sides of the face) and the good news is that it's totally harmless. Not only that, it's pretty common.
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Keratosis pilaris. Keratosis pilaris causes small bumps to appear on the upper arms, legs or buttocks. They usually don't hurt or itch. Keratosis pilaris (ker-uh-TOE-sis pih-LAIR-is) is a common, harmless skin condition that causes dry, rough patches and tiny bumps, usually on the upper arms, thighs, cheeks or buttocks ...
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Red spots can be caused by a variety of conditions, including infections, allergic reactions, and inflammatory processes. Red spots can appear anywhere on the body. Red spots can be harmless or benign, or they may be a sign of a serious disease such as leukemia.
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Actinic keratosis is a precancerous skin condition characterized by scaly, crusty spots on the hands, arms, or face. These spots are typically brown, gray, or pink. The affected area may itch or burn. Basal cell carcinoma is a form of cancer that affects the top layer of skin.
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Keratosis pilaris (ker-uh-TOE-sis pih-LAIR-is) is a common, harmless skin condition that causes dry, rough patches and tiny bumps, usually on the upper arms, thighs, cheeks or buttocks. The bumps generally don't hurt or itch. Keratosis pilaris is often considered a variant of normal skin.
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Calcinosis. This condition causes a buildup of calcium in or under the skin, sometimes forming small or large white bumps. If the bump on your hand is white, grows, and starts to leak a chalky fluid, it could be calcinosis.
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Hidradenitis suppurativa This is a rare rash that's generally caused by blocked hair follicles in areas with lots of sweat glands and where skin rubs against skin, namely the armpits and the inner thighs and groin area. Hidradenitis suppurativa usually shows up as blackheads or painful red bumps under the skin.
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Constantly scratching and rubbing the skin may cause the skin to become thick and leathery. For others, small, red, raised bumps may appear on their skin, and these bumpy spots can be irritated, opened, and infected if scratched.
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Various other causes of red spots include: Broken blood vessels. Choking or strangulation, which can cause red spots on the neck and face. Erythema multiforme (type of allergic reaction)
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Keratosis pilaris is a very common harmless skin condition appearing as small, whitish bumps on the upper arms and thighs, especially of children and young adults. Individual lesions of keratosis pilaris begin when a hair follicle becomes plugged with keratin, a protein found in skin, hair, and nails.
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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.
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The most common white spots are 'Idiopathic guttate hypomelanosis'. These white spots on the skin are usually caused by sun exposure. In the case of too much UV exposure, the skin cells can change in color.