In this article we will learn about how the finger nails are warning about several diseases on health. First thing is to keep a look on our nails and scrutinize each of them. Carefully check whether the nails are affected with curve, dip, ridge, and groove. Check out your nails whether they are thin or thick and also check whether they are broken or chipped. Check the colour of the nail and make a note of the colour surrounding on it and skin underneath also. If you want to know more about this sign’s let’s see what they are; 8 Fingernails Warning Sign’s 1 Discolored Nail A finger nail should consist of pink colour with white moons near base. In case if your nails are affected with another colour, it says that you have a hidden health issue. Indication of green nails shows that bacterial infection. Dull nails indication shows that there is vitamin deficiency. Indication of bluish nails shows the sign of low oxygen level in blood. White nails indicate the liver di...
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