1, blue nails
Nails are blue, more common in congenital heart disease or lobar pneumonia, severe emphysema and other lung diseases.
2. The nails are blue
Patients with diphtheria, lobar pneumonia, acute intestinal infectious diseases and esophageal foreign body obstruction have blue nails. The root of the nail is blue and half-moon. The appearance of this kind of nail may mean that the patient has blood circulation disorder, heart disease, or Raynaud's syndrome, and sometimes it is related to rheumatoid arthritis or autoimmune disease lupus erythematosus.
3. The nails are brown
There are brown vertical lines on the nail surface, and the nail hangs down to the root of the nail, which may be an inflammatory intestinal disease. If it is a brownish line across the nail tip, it is a warning of kidney disease.
4, nails are two colors
Nearly half of the nails are pink or brown, and half of the epidermis near the root of the nails is white, which may be a sign of chronic renal failure.
5. What does the crescent on the nail represent?
1, human health circle
The crescent on the finger is called the health circle, which can reflect people's health and see whether people's energy is strong or not. Moreover, we may sometimes find that there is no crescent moon, but the crescent moon may disappear again. That's because your health is changing, and the new moon will appear and disappear. If a person is in a healthy state, his fingers should be smooth and shiny and the crescent moon should be clear.
2. The number of new moons
Some people may ask, how many crescent moons is healthy? The average healthy person has eight to nine crescent moons. The healthier the new moon, the clearer the boundaries. The best crescent size is one-fifth of the nail cover, and less than one-fifth indicates poor energy, poor physique and poor digestive function. More than one-fifth of people are prone to cardiovascular diseases, so pay attention to the change of crescent on fingers.
3. Abnormal crescent moon
Abnormal crescent indicates poor physical condition, while less crescent indicates cold constitution. The fewer crescent moons, the greater the coldness of the character. Such people are prone to fatigue, often cold hands and feet, easy to catch a cold, and poor health; The little finger usually has no crescent moon. If there is, it means that the yang in the body is heavy, so people are prone to get angry, often dry mouth, and easily irritated; Another is that the boundary of the crescent moon is not obvious and the color is relatively light, so people are prone to imbalance between Yin and Yang. If the above situation occurs, pay attention to adjust your body according to different situations.