I quietly tell you there is secret in your nails
An old saying goes in China "Nails connect with heart".There is a big secret in your nails, do you pay attention to them? 1, pale or white nail bed - Anemia 2, yellow, the root of red nails - Diabetes 3, nail surface depression or wrinkle - psoriasis or arthritis 4, white nails - liver disease, such as hepatitis 5, yellow, thick, slow growth of the nails - lung, such as emphysema 6, half white and half pink nails - kidney disease 7, red nail bed - heart disease 8, "clubbing", or nail reverses pulmonary disease 9, nail root, lupus or connective tissue disease red irregular 10, a black under the fingernails- malignant skin tumors It is just some reference phenomenon, in order to remind you to take care of you.