why are fingernails very white?
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Pale or white nails could mean you have a low red blood cell count. White nails also can signal liver disease, diabetes, an overactive thyroid, heart failure, or a lack of nutrients in your diet. If your nails are mostly white with a narrow pink band at the tip, you may have a condition called Terry's nails.
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White lips White or pale lips are often accompanied by general paleness affecting the face, lining of the eyes, inside of the mouth, and the nails. This is usually caused by anemia, which is a low red blood cell count. Anemia that causes pale or white lips is severe and requires immediate medical attention.
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Nail fungus. Nail fungus can cause the nail to become thick or ragged and appear yellow, green, brown or black. An infected nail may separate from the nail bed. Nail fungus is a common condition that begins as a white or yellow spot under the tip of your fingernail or toenail.
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Tinea versicolor is a fungal skin infection caused by yeast. People with this condition can get scaly patches anywhere on their body. These patches can be lighter or darker than your natural skin color. Unlike these skin patches, white piedra appears as nodules around the hair shaft that are a white-to-tan in color.
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White Spots on Nails – Myths An More. There is one common myth around the condition where many people believe that white spots on nails are a sign of deficiency of calcium only. Apparently, the fact is white spots are not simply because of calcium or zinc deficiencies, there's more to it.
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Excessive use of nail polish can cause toenails to become discolored. In particular, using red, yellow, or orange nail polish can cause the toenails to appear yellow. Although they may look unpleasant, yellow toenails resulting from too much nail polish are harmless.
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A common nail fungus called white superficial onychomycosis can appear on the toenails. The first sign of the infection may be a few small white dots on the nails. The infection can grow and spread to the nail bed. Toenails may appear flaky and then become thick and brittle.
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The NHS says: “White spots or streaks are normal and nothing to worry about, but parallel white lines that extend all the way across the nails, known as Muehrcke's lines, are a sign of low levels of protein in the blood.”
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Fungal infections: While these often look white or yellow, fungal infections can sometimes cause black toenails from debris buildup. Your toenails are especially vulnerable to fungal infections because they thrive on moist and warm environments.
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If you have abnormally thin nails that have become flat or concave in shape, then it's time to add some iron supplements in your diet. Koilonychias or spoon nails is an indication of extreme levels of iron deficiency in the body.
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Darker-colored polishes in particular can stain nails due to a chemical reaction between the colorant and the nail plate. This reaction is hard to predict because it doesn't happen for everybody and for every dark polish. ... This chemical can react with the keratin protein in your nails and make it brittle and yellow.
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Do they look pale or white? This could mean you have a low red blood cell count. White nails also can signal liver disease, diabetes, an overactive thyroid, heart failure, or a lack of nutrients in your diet. If your nails are mostly white with a narrow pink band at the tip, you have a condition called Terry's nails.
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If your toenails are purple, this may be due to a subungual hematoma, or bruising under the nail bed. “Small blood vessels bleed underneath the nail staining it darker,” says Dr.
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Causes and symptoms of ridges in fingernails If your body is low in protein, calcium, zinc, or vitamin A, a deficiency can sometimes be revealed by ridges in your fingernails.
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Conditions ranging from stress to kidney and thyroid disease can cause changes in your nails. One common change is the appearance of vertical or horizontal ridges. Most of the time, ridges in fingernails are harmless.
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Spoon nails (koilonychia) are soft nails that look scooped out. The depression usually is large enough to hold a drop of liquid. Often, spoon nails are a sign of iron deficiency anemia or a liver condition known as hemochromatosis, in which your body absorbs too much iron from the food you eat.
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Most people have a small, whitish, half-moon shape at the base of each fingernail where the nail attaches to the cuticle and finger. Some people cannot see a half-moon, or lunula, on the nail while a missing half-moon may suggest a person has a vitamin deficiency or a serious medical condition.