How to test liver health

1, the nail is black, and there are broken spots under the nail, indicating myocarditis, other heart diseases and hemorrhagic diseases caused by infection. 2. Fragile nails may indicate iron deficiency, thyroid problems, impaired renal function and blood circulation problems. 3, nails are brittle and easy to wear, lack of nutrition, and may be manifested as hyperthyroidism. 4. Black nails and/or thin, flat and spoon-shaped nails are all signs of vitamin B 12 deficiency or anemia. If your hands come into contact with detergents and allergens, your nails may turn black or gray. ) 5. The dark blue of nails indicates lung blockage, such as asthma or emphysema. 6, nail tip invagination indicates that there are abnormal problems in the heart, liver or respiratory system. 7. In addition to local fungal infection, green nail thirst is manifested as bacterial infection in the body. 8, the nails are half white, and there are black spots on the fingertips, which can indicate kidney disease. 9. Isolated green stripes appear on the nail bed, especially pale skin, which is a standard of skin cancer. 10, beaded nails (uneven surface) are signs of rheumatoid arthritis. 1 1, nails extending to the fingertips and bending downward are signs of lung injury, such as emphysema and asbestos lung. 12, easily broken, cracked and peeled off, indicating malnutrition and lack of hydrochloric acid and protein. At this time, minerals are also extremely scarce. 13, the nail base is raised and the white part is very small, indicating that there are respiratory diseases, such as emphysema or chronic bronchitis. This symptom has genetic possibility. 14. The separation of nail and nail bed indicates thyroid disease or local infection. 15. Brass instruments with flat nails show a tendency of partial or total hair loss. 16, reddish-brown acne marks and worn bifurcated fingertips mean psoriasis; Need to supplement VC, folic acid and protein. 17. Red skin around nail bed means indigestion of essential fatty acids or connective tissue diseases, such as lupus. 18, vertical or horizontal ridges appear on nails. Upright spine means poor health, poor nutrient absorption, and/or iron deficiency and kidney disease. Horizontal ridges are caused by excessive mental or physical stress. Staggered nail ridges indicate a tendency to form arthritis. 19, thick armor implies low circulatory function, poor blood circulation and thyroid disease. 20, nail thinning may be like a sign of lichen planus. 2 1, two fixed white stripes indicate hypoproteinemia. 22, nail width prescription suggests endocrine abnormalities. 23. The white line indicates that there may be heart disease, high fever and arsenic poisoning. 24. There are horizontal white stripes on the nails, indicating that there may be liver disease. 25. If the white half-moon area at the root of the finger turns red, it means that there is something wrong with the heart; If it turns gray-blue, it means heavy metal poisoning or lung disease. 26. White nails mean liver or kidney diseases and/or anemia. 27. There are pink white nails near the fingertips, which is a sign of cirrhosis. 28. Yellow nails appear before other symptoms appear, which may mean some diseases in the body, such as lymph, respiratory diseases, diabetes and liver diseases. Changes in the five internal organs of the human body will also be reflected on the nails accordingly. As long as we pay attention to the subtle changes of nails, we can predict a person's health. If you look at health from nails, the key lies in the color and shape of nails. Healthy nails should be smooth and flat, with no vertical and horizontal grooves on the nail surface, no interference spots on the nail, symmetrical nails, no deviation, no depression or upturned ends. As far as normal nails are concerned, although there are many kinds, there are not exactly the same nails. Generally speaking, healthy nails can be divided into: ordinary nails, big nails, small nails, long nails, short nails, wide nails, narrow nails and so on. Usually, nails account for 3/5 of the fingers, arched in a rectangular shape, and the transverse diameter at the top is slightly larger than that at the base. The white half-moon part of the nail root is called nail half-moon, which is also commonly known as nail white in folk, just located in the center of each finger, and there is no big deviation. Speaking of it, when all fingernails have proper nail whitening, it can be inferred that human health is in good condition. If 10 fingernails are not or only a little white, it means that the body is exhausted or sick. The ideal nail polish should account for about 1/5 of the nail area. Too much or no nail polish doesn't mean you are strong. The growth and shape of nails will be affected by physical changes at any time. Especially from the color of nails, whether there is normal white nails, we can see whether I am healthy or sick. In addition, some clues can be seen from the following 10 different pathological nails. We should pay attention to this, adopt correct treatment methods and try to correct it as soon as possible. First, nail brittle crack must first find out its reasons: First, nails have been in contact with water for too long; Second, protein and calcium, sulfur, zinc and other elements or vitamins A, B and C in the diet are insufficient; Third, chronic diseases or emotional stress; Fourth, oral contraceptives; Fifth, polish nails or use abrasives. May wish to adopt the following correction methods respectively. 1. Take two tablespoons of yeast and 1000 mg of choline orally every day. It is best to add these nutrients to liquid or milk for oral administration, which will help improve the strength of nails. 2. In view of the fact that iron deficiency can lead to dry and fragile nails, it is best to eat more iron-rich foods and take vitamin C to improve the ability to absorb iron. 3. Soak and polish flawless nails with warm malt oil or other natural oil for about 5- 10 minutes every day, and then massage from fingertips to the cuticle on the surface. If you use a sand table to polish the nail surface