Can you judge human health by fingernails? How to judge specifically?

Traditional Chinese medicine has: the claws are outside the tendons, and the body is outside the liver and gallbladder. A person's health can be judged by observing the shape, size, grain, color and even nail bed of nails, but as Chinese medicine says, "Half moon marks are enough to make people strong; The half-moon scar fades and is weak and sick. " Pale fingernails, is a typical iron deficiency anemia fingernail disease! As we all know, there are colorful capillaries at the root of fingers. Ischemia will certainly lead to insufficient blood supply and dim or even pale blood. Therefore, nail color is generally used to distinguish the approximate blood loss in clinical medicine! Thumb nail is a key sign of head and neck, oral cavity and upper respiratory diseases, such as respiratory infection, headache, sinusitis, paranasal sinusitis, tonsillitis, oral ulcer, periodontitis, tooth decay and otitis media. The key signs of index finger nails are some throat diseases, upper energizer diseases and upper arm diseases. Among them, eating the left fingernail indicates heart disease, and eating the right fingernail indicates acute bronchitis, chronic bronchitis, lung infection, tuberculosis, pneumonia and breast tumor.

The key signs of middle finger nails are upper focus and partial lower focus. Among them, the left middle finger nail can predict rheumatic heart disease, arteriosclerosis, myocardial infarction and so on. And the middle finger of the right hand generally indicates stomach and duodenal diseases and kidney diseases. Especially hepatosplenomegaly, the left middle finger nail is a signal. The ring finger of the right hand refers to the problem of internal organs around the upper coke. The ring fingers of the right hand and the right hand are the key signs of diseases of liver, gallbladder, pancreas, kidney, large intestine, bladder and physiological organs, while the nails of the left ring finger are the key signs of diseases of spleen, pancreas, uterus, urethral orifice, bilateral fallopian tubes, private parts and anal orifice. Little finger nails can predict diseases below the calf. Such as ankle position symptoms.

The long barbs around nails are mainly due to lack of vitamins. Some people say that eating too many fruits, vegetables and fruits is useless. Actually, it's because you're not delicious. Consumers have improved their diet for some time. There are also technical jobs, such as often using computers. These people have many barbs when purchasing goods. The weather is always the same. I often go outdoors, especially in the north. It's normal for the head of a dusty hand to barb. To improve this situation, it is necessary to apply hand cream and maintain my hands regularly. Half-moon scar is a crescent-shaped milky white area about 1/5 under the nail, also known as healthy circle. It is the boundary between yin and yang meridians, indicating that the body is essence, which is related to human absorption and digestion.

There are half-moon marks on the nails, indicating whether the human body is good or not. The answer is here: most people have 7-9 half-moon marks on their hands, accounting for 1/5 of fingernails, and ivory marks are better. If the half-moon mark is too small, it means that there is cold in the body and both qi and blood are deficient. If the half-moon mark is too large, it means that there is heat in the body and it is easy to suffer from diseases such as hypertension and hyperthyroidism. If there are dents or soft nails, it means that the human body lacks nutrition. If you are not picky about food, you should eat vegetables and fruits often, and meat is also eaten quantitatively, so nails should not be prone to problems. Some people say that the milky crescent at the root of fingernails represents physical and mental health, but only that it can reflect in a certain sense that it is unrealistic to want every finger to have a crescent, and there is no need to pursue perfection too much. If there is an important change in nail color in a short time, it is best to go to the hospital.