Time: May 5, 2006
White dots, horizontal stripes, vertical stripes, small sun ...
Sneak up the original smooth nails,
You think they will only affect your beauty?
As everyone knows, they are a health warning to you!
Traditional Chinese medicine believes that nails are the external glory of zang-fu organs and qi and blood, which are directly related to the zang-fu organs and meridians of the human body and can fully reflect the physiological and pathological changes of the human body. As Zhu Dingcheng, deputy chief physician of Tuina Department of Shanghai Huadong Hospital, said, observing the shape, size and color of nails can reflect a person's basic health status and even see his potential health crisis. And through the changes of nail luster, lines and spots, we can infer the pathological changes that are taking place quietly in the body. Therefore, learning to observe nails is to learn the simplest health self-test method.
Different nail shapes, different constitutions
The shape of nails mainly includes the length-width ratio of nails and the shape of nails. Because the shape of nails is mostly related to congenital genetic factors, most of them are physical differences.
proportion
Dragon: People with long nails are gentle and not impatient, so diseases caused by mental factors are rare in them. However, due to weak innate constitution and poor immune system, it is easy to suffer from acute inflammatory diseases, such as upper respiratory tract infection, gastroenteritis, brain and chest diseases and so on.
Short stature: people with short nails belong to a personality that is easy to be impatient and impulsive. This kind of people's heart function is relatively weak, and they are prone to diseases from abdomen to waist, as well as legs and feet. If the nail tip is flat and embedded in the meat, it is more prone to diseases such as neuralgia and rheumatism.
Square: The length and width of this nail are close to a square. This kind of human body is relatively poor and often belongs to the type of weak constitution. Although there are no obvious serious diseases, they can easily become patients with many genetic diseases. If women have such nails, they should be alert to problems in the uterus and ovaries.
Tip: The healthiest nail aspect ratio should be 4: 3.
shape
Lily-shaped: nails are long, with obvious protrusions in the middle and curved around, shaped like lily slices. This kind of nail is more common in women and the shape is the most beautiful. However, people with this kind of nails are mostly weak and sick from childhood, especially the digestive system, which is prone to blood system diseases.
Fan-shaped: this kind of nail is narrow under the nail and wide on the top, and the fingertips are curved. Most people with fan-shaped nails are born with strong physique. They have good physical fitness and strong endurance since childhood, but they tend to ignore their health. Adults or the elderly are prone to duodenal ulcer, cholecystitis and even liver disease.
Round: round nails, the owner looks strong and rarely gets sick. This kind of person is very insensitive to diseases, and it is difficult to realize the abnormal condition of his body. So once they get sick, they are often very serious. Ulcer bleeding, pancreatitis, cardiac insufficiency and even cancer are most likely to happen to them.
Different colors, different warnings.
One color is about the luster and color of nails. Healthy people's nails have a certain luster, which is relatively uniform, like a piece of smooth glass, and should be beautiful pink. Once the nail color changes, it means that something has happened in some parts of the body and should be paid attention to.
Bright, shiny; Shine, shine
Jiaze lights up:
There are two kinds of brightening of Jiaze. One is that there are blocks or strips on the nails, not the whole nail, which are mostly related to pleurisy and abdominal ascites; In addition, the whole nail is as bright as oil, and the nail becomes thinner, which is more common in patients with hyperthyroidism, diabetes and acute infectious diseases.
Uneven gloss:
Uneven nail gloss can be manifested in different nails or in different parts of the same nail. If the front end of each nail is shiny and the root is dull, there may be chronic bronchitis and cholecystitis; If only some nails are uneven in luster, it suggests that there are some chronic injuries and inflammation in the body.
Lose luster:
If the whole nail is like ground glass, it has no luster at all, indicating that there are some chronic wasting diseases in the body, such as tuberculosis; This can also happen to patients with serious wasting diseases, such as liver abscess, lung abscess or long-term chronic bleeding.
colour
One color is white:
Pale nails and lack of blood color are more common in patients with malnutrition and anemia; In addition, if the nails suddenly turn white, it is common to have emergencies such as blood loss and shock, or chronic diseases such as hookworm disease, gastrointestinal bleeding, advanced tuberculosis and cor pulmonale. It should be noted that if the nails are as white as ground glass, it is a feature of cirrhosis.
Color turns gray:
Nails are gray, mostly due to lack of oxygen, more common in smokers; For non-smokers, nails suddenly turn gray, most likely suffering from onychomycosis. At first, the edge of the nail will itch, and then the nail will lose its luster and turn gray, such as onychomycosis.
Color turns yellow:
Yellow nails are mostly caused by damp-heat fumigation, which is common in hypothyroidism, carrot disease and nephrotic syndrome. Western medicine believes that yellow nails are mostly related to the lack of vitamin E in the body. If all nails turn yellow, they must be treated, because it is a symbol of general weakness.
Special recommendation: nails-a barometer of health
Different concave changes, different diseases
Concave nail refers to some horizontal stripes, vertical stripes and spots on the nail. Traditional Chinese medicine points out that this change of nails is closely related to pathological changes such as low function of tissues and organs, destruction and atrophy of tissue structure.
Vertical stripes:
The nail surface is not smooth enough, and a straight line appears, which generally appears after overwork and excessive brain use; These vertical stripes will appear obviously in the case of insufficient sleep. If vertical stripes persist, it may be a chronic disease of internal organs. If not nursed back to health, with the development of the disease, nails will become uneven and even crack.
Horizontal stripes:
The tattoo on the nail is a record of the lesion that has occurred. In other words, when there are horizontal lines on the nails, there must be some lesions in the body. Generally speaking, at the beginning, the stripes are only at the bottom of the nails. With the growth of nails, it gradually moves upward, indicating that the onset time is getting closer and closer.
Spots:
There are a few white spots on the nails, which are usually manifestations of calcium deficiency, silicon deficiency or parasitic diseases; There are many white spots, which may be a sign of neurasthenia; Yellow spots on nails may cause diseases of the digestive system; If there are black spots on your nails, be careful. The light one is just overwork and malnutrition, and the heavy one may be a precursor of gastroptosis, gastric cancer and uterine cancer.
Tips: Small tanning health circle
The little sun is a half moon with white fingernails, called half moon, also called health circle. Generally speaking, the 1/5 of the whole nail is the best state, and it is not normal to be too big, too small or fuzzy. People over half a month are prone to high blood pressure and stroke; If the first month and a half is too small, it means that the blood pressure is too low. Most people who can't see the half-moon nails at all have symptoms of anemia or neurasthenia.
At the same time, the color of the half-moon nails is milky white. Blue, suggesting that there is a problem with the respiratory system and it is easy to suffer from cardiovascular disease; Blue is a sign of poor blood circulation; Redness equals heart failure.
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Nail health
Nail Chinese medicine believes that nails are the external glory of viscera, qi and blood, which is directly related to the viscera and meridians of the human body and can fully reflect the physiological and pathological changes of the human body. As Zhu Dingcheng, deputy chief physician of Tuina Department of Shanghai Huadong Hospital, said, observing the shape, size and color of nails can reflect a person's basic health status and even see his potential health crisis. And through the changes of nail luster, lines and spots, we can infer the pathological changes that are taking place quietly in the body. Therefore, learning to observe nails is to learn the simplest health self-test method.
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. Nail ratio
Different nail shapes, different constitutions
The shape of nails mainly includes the length-width ratio of nails and the shape of nails. Because the shape of nails is mostly related to congenital genetic factors, most of them are physical differences.
Dragon: People with long nails are gentle and not impatient, so diseases caused by mental factors are rare in them. However, due to weak innate constitution and poor immune system, it is easy to suffer from acute inflammatory diseases, such as upper respiratory tract infection, gastroenteritis, brain and chest diseases and so on.
Short stature: people with short nails belong to a personality that is easy to be impatient and impulsive. This kind of people's heart function is relatively weak, and they are prone to diseases from abdomen to waist, as well as legs and feet. If the nail tip is flat and embedded in the meat, it is more prone to diseases such as neuralgia and rheumatism.
Square: The length and width of this nail are close to a square. This kind of human body is relatively poor and often belongs to the type of weak constitution. Although there are no obvious serious diseases, they can easily become patients with many genetic diseases. If women have such nails, they should be alert to problems in the uterus and ovaries.
Tip: The healthiest nail aspect ratio should be 4: 3. Nail-shaped
Lily-shaped: nails are long, with obvious protrusions in the middle and curved around, shaped like lily slices. This kind of nail is more common in women and the shape is the most beautiful. However, people with this kind of nails are mostly weak and sick from childhood, especially the digestive system, which is prone to blood system diseases.
Fan-shaped: this kind of nail is narrow under the nail and wide on the top, and the fingertips are curved. Most people with fan-shaped nails are born with strong physique. They have good physical fitness and strong endurance since childhood, but they tend to ignore their health. Adults or the elderly are prone to duodenal ulcer, cholecystitis and even liver disease.
Round: round nails, the owner looks strong and rarely gets sick. This kind of person is very insensitive to diseases, and it is difficult to realize the abnormal condition of his body. So once they get sick, they are often very serious. Ulcer bleeding, pancreatitis, cardiac insufficiency and even cancer are most likely to happen to them.
Different colors, different warnings.
One color is about the luster and color of nails. Healthy people's nails have a certain luster, which is relatively uniform, like a piece of smooth glass, and should be beautiful pink. Once the nail color changes, it means that something has happened in some parts of the body and should be paid attention to. nail polish
Jiaze lights up:
There are two kinds of brightening of Jiaze. One is that there is a block or strip on the nail, which is not the whole nail, but mostly related to pleurisy and ascites; In addition, the whole nail is as bright as oil, and the nail becomes thinner, which is more common in patients with hyperthyroidism, diabetes and acute infectious diseases.
Uneven gloss:
Uneven nail gloss can be manifested in different nails or in different parts of the same nail. If the front end of each nail is shiny and the root is dull, there may be chronic bronchitis and cholecystitis; If only some nails are uneven in luster, it suggests that there are some chronic injuries and inflammation in the body.
Lose luster:
If the whole nail is like ground glass, it has no luster at all, indicating that there are some chronic wasting diseases in the body, such as tuberculosis; This can also happen to patients with serious wasting diseases, such as liver abscess, lung abscess or long-term chronic bleeding. Nail color
White nails: the nails are pale and lack of blood color, which is more common in patients with malnutrition and anemia; In addition, if the nails suddenly turn white, it is common to have emergencies such as blood loss and shock, or chronic diseases such as hookworm disease, gastrointestinal bleeding, advanced tuberculosis and cor pulmonale. It should be noted that if the nails are as white as ground glass, it is a feature of cirrhosis.
nail
The color of nails turns gray: nails are gray, mostly caused by lack of oxygen, which is more common in smokers; For non-smokers, nails suddenly turn gray, most likely suffering from onychomycosis. At first, the edge of the nail will itch, and then the nail will lose its luster and turn gray, such as onychomycosis.
Yellow color of nails: yellow nails, which Chinese medicine believes are mostly caused by damp-heat fumigation, are common in hypothyroidism, carrot disease, nephrotic syndrome and so on. Western medicine believes that yellow nails are mostly related to the lack of vitamin E in the body. If all nails turn yellow, they must be treated, because it is a symbol of general weakness.
Different concave changes, different diseases
Concave nail refers to some horizontal stripes, vertical stripes and spots on the nail. Traditional Chinese medicine points out that this change of nails is closely related to pathological changes such as low function of tissues and organs, destruction and atrophy of tissue structure.
Vertical stripes: the nail surface is not smooth enough, and there are straight stripes, which usually appear after overwork and excessive brain use; These vertical stripes will appear clearly in the case of lack of sleep. If vertical stripes persist, it may be a chronic disease of internal organs. If not nursed back to health, with the development of the disease, nails will become uneven and even crack.
Horizontal stripes: The horizontal stripes on the nails are the records of the lesions that have occurred. In other words, when there are horizontal lines on the nails, there must be some lesions in the body. Generally speaking, at the beginning, the stripes are only at the bottom of the nails. With the growth of nails, it gradually moves upward, indicating that the onset time is getting closer and closer.
Spots: There are a few white spots on the nails, which are usually manifestations of calcium deficiency, silicon deficiency or parasitic diseases; There are many white spots, which may be a sign of neurasthenia; Yellow spots on nails may cause diseases of the digestive system; If there are black spots on your nails, be careful. The light one is just overwork and malnutrition, and the heavy one may be a precursor of gastroptosis, gastric cancer and uterine cancer.
Tips Sunshine Manicure Healthy Circle
The little sun is a half moon with white fingernails, called half moon, also called health circle. Generally speaking, the 1/5 of the whole nail is the best state, and it is not normal to be too big, too small or fuzzy. People over half a month are prone to high blood pressure and stroke; If the first month and a half is too small, it means that the blood pressure is too low. Most people who can't see the half-moon nails at all have symptoms of anemia or neurasthenia.
At the same time, the color of the half-moon nails is milky white. Blue, suggesting that there is a problem with the respiratory system and it is easy to suffer from cardiovascular disease; Blue is a sign of poor blood circulation; Redness equals heart failure. have a manicure
Nails 1, keep nails dry and clean, and prevent bacteria or other microorganisms from gathering in nails to cause infection.
2. Some nail products contain volatile solvents, such as alcohol and formaldehyde, which deprive healthy nails of important nutrients. Therefore, nail polish and nail remover should be carefully selected, and it is best to choose polishing water without acetone, because acetone will not only make your nails fragile, but also leave a layer of white mist on your nails.
3. If the toenails are thick and difficult to trim, you can soak your feet in warm water (you can add a little salt to the water) for 5 to 10 minutes, and then trim them after the nails become soft.
4. Vaseline has a high moisture content and is a good hand and armor product. Before going to bed at night, apply proper amount to your fingers and nails and gently massage. In the long run, your nails will be as beautiful as pink pearls.
5, can not be too frequent manicure. There is a layer of enamel on the surface of nails, which can protect them from corrosion. When the nail surface is filed off, the finger loses its protective layer and its resistance to corrosion by acidic or alkaline substances. Therefore, regular manicure will lead to nail fracture, yellow or black color.
Nails-various symptoms
( 1)
1. Healthy people's nails are beautiful pink.
2. The nails are pale and bloodless, suggesting anemia, blood cold, loss of qi and blood, and low blood pressure.
3. The nails are purple, suggesting insufficient blood supply and hypoxia, arteriosclerosis and hyperlipidemia (high cholesterol).
For people who are close to death, their nails often turn black from the fingertips of the roots, grow into a straight line, and finally die.
5. Blue nails lack oxygen. Too green, too blue, blood stasis, or stagnation of heart qi are all malignant lesions of nails.
6. Blue nails are severe cold syndrome of blood stasis. Young and black are dying.
7. Yellow nails are jaundice, hepatobiliary diseases and smoking habits. It is a chronic disease, which appears on the thumb, suggesting that the whole body is in poor health.
8. White spots on the nail bed indicate calcium deficiency, silicon deficiency or parasites in the body. Drug or nun poisoning also occurs in the day shift. People with white fingernails are prone to fatigue or chronic habitual constipation. The white shift of the middle finger suggests that the spine is calcium deficient and osteoporosis, which is prone to waist and leg diseases or fractures and should not be repaired.
(2)
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 nails are dark blue, indicating that the lungs are blocked, 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.
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.
Nail related diseases
Brittle nails
First of all, we should find out the 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 the nail surface is slightly scratched by the sand board, grease can easily penetrate into it.
Soak your fingers with vinegar diluent every night, which is a good way to prevent nails from cracking easily. Using white iodine above and below the nail tip can not only restore the elasticity and strength of the nail, but also hinder the nail from being cut off.
Nail discoloration and staining
People with chronic diseases, long-term depression, smoking or finger contact with carbon paper, hair dye and other chemical pollutants can discolor or stain their nails. If the nails are deeply dyed, it's best to wait until the new nails grow. If you want to remove surface stains in time, you can rub your fingertips repeatedly with a piece of lemon, and then wash and dry.
The nails are grotesque.
If you lack protein or iron for a long time, it is usually easy to cause spoon-shaped or flat nails, which can be corrected by improving diet and nutrition. It is said that wearing artificial nails can soften the water stored in nails and cause them to bend upwards. Therefore, it is necessary to appropriately increase nutrition and remove the artificial nails worn.
Dull nails
If the nails are wavy and dull, it may indicate a lack of protein, vitamins A and B or minerals. This can improve the daily diet and supplement multivitamins every day. Add vitamin B6 and zinc 15g. The black and white nails indicate that you may have liver disease. At this time, you can ask a doctor to check and help you make a diagnosis.
Pale nails
This may be a sign of zinc and vitamin B6 deficiency, or it may be caused by anemia. After improving diet and nutrition, the symptoms of pale nails still exist, so you should consult a doctor to find out the reason.
Depressed nails
The symptoms of this disease A indicate that the body is deficient in calcium, protein and sulfur. These nutrients can be obtained from eggs and garlic, and it is better to eat them often.
Spinal nail, slot nail and slot nail
If you wear artificial nails or don't pay attention to trimming the cuticle outside, it will lead to ridge, bad and grooved nails. These abnormal signs may be caused by diseases and nutritional deficiencies, so symptomatic treatment is appropriate.
Linearly raised nails
This strange nail with beautiful appearance often happens after being in a bad mood or getting sick. If you can eat a proper diet rich in protein every day and take vitamin C plus 15 mg zinc supplement, you can accelerate the growth of new nails and make the linear nails with horizontal protrusions gradually disappear.
Vertical slot nail
Sometimes this kind of nail will happen after the age of 40, because the ability of cell regeneration is weakened. Therefore, check at least once a year to see if there is anemia or lack of vitamins and minerals. The disease may indicate a lack of vitamin A, calcium or iron.
Soft and fragile nails
This unhealthy nail is often caused by excessive contact with water or chemicals in nail cosmetics. Secondly, it is also related to bad mood and poor diet. Eat more sunflower seeds in daily life, increase the intake of vitamin A, and take 5000 mg dolomite orally every day. It is reported that this product can supplement calcium and magnesium, which can make the soft and brittle nails return to normal within 3 weeks and look brand-new.
Nails-different situations
Nail box 1
Self-diagnosis anemia
nail
Nails lose their ruddy color, become pale and bloodless, the center of nails is sunken, the edges are inclined, and the nails become thin and dull.
Healthy nails were originally pink, with an arc-shaped appearance and natural luster. If the nails are pale in color, flat in shape, or even sunken into a spoon shape, dull and dull, it is the performance of liver blood deficiency, which is a sign of anemia, especially for women with more menstrual blood loss, which is prone to iron deficiency anemia. Recommended reading: several hip treatment recipes for anemia.
Nail case 2
Self-diagnosis trauma
Nails are pink and shiny, but two or three white spots have appeared recently.
White spots on nails are common and often appear repeatedly. Some people say that this is a manifestation of poor gastrointestinal function, but there is no medical basis. Because of long-term exposure, nails are very fragile, such as fingers stuck in the door, nails being squeezed, colliding and so on. , resulting in damage to the formation of nail matrix cells at the root of the nail, and white spots will appear. If the nail bed is damaged, there will be cracks and bleeding under the nails. But don't worry, as the nails grow up, they will eventually be cut off. Recommended reading: Self-treatment of digestive system diseases.
Nail case 3
Self-diagnosis of nail fungal infection
The nails are thickened and piled up, and the deck is no longer transparent, turning yellow, green, white or black, which masks the natural pink color of the nail bed itself.
This is a typical sign of nail fungal infection. In the season of spring and summer communication, hot and sweaty toes or hands are prone to fungal infection. Fungi invade the gap between the deck and nail bed, and multiply in it, which will obviously affect the appearance of nails, resulting in obvious thickening of nails and the deck is no longer transparent. Different fungi can cause different color changes and cover up the color of nail bed. Therefore, it is most important to keep the skin clean and dry. After washing your hands or feet, you must wipe them clean. Treatment: After removing toenails, apply 35% glacial acetic acid solution. Due to the slow growth of toenails, it is necessary to insist on treating onychomycosis, and at least three drugs must be used again to be effective.
Nail case 4
Self-diagnosis of malnutrition
The surface of nails is uneven and dull. Nail is a kind of horny structure, which consists of many layers of firmly connected keratinocytes, which are filled with keratin filaments. Therefore, foods rich in protein and calcium are the basic elements to keep nails healthy, smooth and shiny. In addition, zinc, potassium and iron, vitamin A and vitamin B are also very important for the growth of nails, so nails can reflect the nutritional status of the human body. If the intake of vitamins, calcium and other nutrients is insufficient, the nail surface will be uneven, uneven and dull. Recommended reading: nutritious three meals, diet therapy for all diseases
Nail case 5
Self-diagnosis of fever
There is a horizontal groove on the nail. Transverse grooves on nails are common in children with fever. If the nails have abnormal metabolism and slow growth for a period of time, which obviously lags behind the previous growth rate, wrinkles will appear on the nails. The transverse groove on the nail is generally related to some acute severe diseases, such as acute measles, lung fever, scarlet fever and other fever, or metabolic abnormalities, skin diseases and so on. Recommended reading: rehabilitation and nursing of scarlet fever; Key points of family nursing for measles.
Nail case 6
Self-diagnosis: respiratory, cardiovascular and nutritional diseases
Finger tips are thick, like drumsticks, nails are parrot-shaped, and nail beds are darker than normal, red or purple.
These nail signs are common in respiratory diseases, some cardiovascular diseases and nutritional disorders, such as bronchial lung cancer, lung abscess, cyanotic congenital heart disease, subacute infective endocarditis, liver cirrhosis and so on. These diseases can lead to chronic hypoxia and metabolic disorders in limbs, so the ends of fingers become thick and stick-shaped, while the nail bed becomes dark and red with rich blood flow. At this time, one thousand ways can't careless, want to go to the hospital for formal treatment. Recommended reading: self-treatment of cardiovascular diseases with mild respiratory diseases
Nail case 7
Self-diagnosis of liver disease
Nails are pale and lose their transparency, like ground glass. This may be the manifestation of liver diseases, such as liver cirrhosis and liver cancer. The liver is the "chemical factory" of the human body. Many nutrients are processed and synthesized in the liver, and many toxic substances are also degraded and excreted in the liver. Therefore, if the liver has a serious disease, it will cause nail edema, nail bed color will turn white, nails will lose transparency and grow slowly, just like ground glass. Recommended reading: prevention and rehabilitation of liver disease
Nail case 8
Self-diagnosis psoriasis
There are thimble-like depressions on the surface of nail body, and sometimes there are white lines, black lines, longitudinal ridges and horizontal grooves. The nail body becomes thin, brittle or coarse, loses its luster, and the nails grow fast.
Need to be vigilant! The appearance of this nail sign is probably the early manifestation of psoriasis (also known as psoriasis)! 80% of psoriasis arthritis has nail lesions, which are characterized by thimble-like depression of nails. Because the nail bed and the lower phalanx have the same blood source, the psoriasis damage of nails will cause changes in blood vessels, and may involve the phalanx, causing joint psoriasis. Therefore, if this happens, please go to a regular hospital in time. Nail first aid method
First-aid method of nail injury