what does it mean when you have black spots under your tongue?
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Dark spots in your mouth can be caused by a variety of things. They run from minor lesions, such as a stain from a dental filling that leaked into your gums (called an amalgam tattoo), to benign tumors of your blood vessels, such as a hemangioma. Some types of cancer can also show up as dark spots.
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Gray. Sometimes digestive issues may cause your tongue to turn gray. Peptic ulcers or eczema may also be to blame. White.
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Dark or black spots on lips are often caused by angiokeratoma of Fordyce. Although they can vary in color, size, and shape, they're usually dark red to black and wart-like. These spots are typically harmless.
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Black hairy tongue is caused by an overgrowth of dead skin cells, causing lengthening of the papillae, and staining from bacteria, yeast, food, tobacco or other substances in the mouth. Black hairy tongue is a temporary, harmless oral condition that gives the tongue a dark, furry appearance.
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It's not normal for your teeth to be black on the inside. If you notice black or dark brown coloring, it's likely a sign of tooth decay or other severe damage.
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Causes. Yellow tongue usually occurs as a result of a harmless buildup of dead skin cells on the tiny projections (papillae) on the surface of your tongue. Most commonly this occurs when your papillae become enlarged and bacteria in your mouth produce colored pigments.
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Inflamed papillae, or taste buds, are small, painful bumps that appear after an injury from a bite or irritation from hot foods. A canker sore is another common cause of pain on or under the tongue.
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Transient lingual papillitis is a condition more commonly referred to as lie bumps. A key symptom is small red or white bumps on the tongue. These bumps are enlarged or inflamed papillae. Lie bumps can affect one or several papillae.
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White tongue is often related to oral hygiene. Your tongue can turn white when the tiny bumps (papillae) that line it swell up and become inflamed. Bacteria, fungi, dirt, food, and dead cells can all get trapped between the enlarged papillae. This collected debris is what turns your tongue white.
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We all have bumps on our tongues. Usually the same color as the rest of the tongue, these bumps, known as fungiform papillae, are often unnoticeable, contributing to a rough texture. They contain our taste buds and temperature sensors, making them instrumental in how we consume food.
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Plaque build-up brought about by chromogenic bacteria is the result of little or no brushing after meals and/or snacks, improper flossing, improper brushing, no or inadequate flossing, snacking before sleeping or a combination of all mentioned activities. It could also be the primary cause for those black lines.
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So-called "lie bumps" or transient lingual papillitis are common even if you tell only the truth. These small, harmless bumps go away on their own after a few days, but they may be uncomfortable. Their cause is a mystery -- it could be a reaction to a food or a minor trauma like biting the tongue.
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If you're wondering what causes black spots in a dog's mouth, it's likely the result of heavy pigmentation. These darker spots are the result of microscopic melanin granules and present as flat, pigmented areas found on your dog's tongue, gums and inside the lips and mouth.
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Tongue bumps are common, and there are many possible causes, including injuries, allergies, and infections. Although tongue bumps can feel strange and may cause concern, they are usually harmless. Some people with bumps on their tongue may worry about cancer, but oral cancers are relatively rare.
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A tongue without any small bumps on the top may look glossy red. You may get it if you don't get enough of some nutrients like iron, folic acid, or B vitamins. Infections, celiac disease, or some medications can also cause it. If you have patches of smooth areas next to bumpy ones, it could be geographic tongue.
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2. Weather Conditions. Sun exposure and darkening of the skin due to a burn or any other injury can also cause dark patches around the lips. In very cold weather, if you lick your lips and the area around it too often, it can discolour the skin and make it look darker.
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A bump or spot on the side of the tongue, or a red patch on the tongue, is usually harmless. But if it does not go away, it could be a symptom of tongue cancer.