Can those old doctors really tell whether they are healthy or not from their nails?

Look at everyone's nails carefully. Small longitudinal edges are common, and almost no one's nails are as smooth as mirrors. Therefore, small, inconspicuous longitudinal edges do not mean any health problems for us.

The transverse grooves are different. When people are seriously ill or stressed, nails may stop growing. When health is restored or stress disappears, nails will grow again. At this time, the Bose line will appear at the junction of the new nail and the old nail. Beauty who often wears nail polish should often encounter this situation. Because nail polish may also affect the growth rate of nails.

This statement is not absolute. There are three kinds of nails. Our nails sometimes change with the pace of life and the type of work. The other is that we are born with a fixed nail type. As you know, in fact, we can see a person's work through nails, so we might as well have a massage during the break to relieve the fatigue of the day, or massage our fingers. Better be flexible.

When there are convex or concave stripes on the nails, it means that the health of the liver is not very good, and there are toxins deposited in the body, so we need to be vigilant. Don't be careless if there is a small pit on the nail, because it is probably a warning from the liver that it is in danger. Some people see small pits on the surface of their nails, which is a health problem. We need to receive signals in time and take effective measures, which cannot be ignored. If there are many vertical lines on the surface of your nails, and they exist for a long time, I suggest you go to the hospital for examination to prevent liver disease and cause serious consequences.

Traditional Chinese medicine believes that claws are external manifestations of liver and gallbladder except tendons. By observing the shape, size, color and grain of nails, we can judge a person's basic health condition and even see his potential health crisis. Therefore, if you learn to observe your nails, you will learn the simplest health self-test method.