观指甲 测健康 2 Concept of measuring the health of fingernails

甲色变灰：
　　指甲呈灰色，多是由于缺氧造成，一般抽烟者中比较常见;而对于不吸烟的人，指甲突然变成灰色，最大的可能便是患上了甲癣，初期指甲边缘会发痒，继而指甲还会变形，失去光泽变成灰白色，如灰指甲等。
　　甲色变黄：
　　指甲变黄，在中医上认为多由湿热熏蒸所致，常见于甲状腺机能减退、胡萝卜血症、肾病综合症等;西医上则认为指甲偏黄多半与体内维生素E的缺乏有关。如果所有的指甲都变黄，就必须接受治疗了，因为那是全身衰弱的象征。
　　不同凹变，不同疾病
　　指甲凹变，指的是指甲上出现一些横纹、竖纹以及斑点等等。中医指出，指甲的这种变化与机体的组织器官的功能低下，组织结构的破坏、萎缩等病理变化都是密切相关的。
　　竖纹：
　　指甲表面不够光滑，出现一条条的直纹，一般会出现在操劳过度、用脑过度后;在睡眠不足的时候，这些竖纹会很清楚地显现出来。如果竖纹一直存在，则可能是体内器官的慢性病变。如果不加以调养，随着病情的发展指甲会变得高低不平，甚至会裂开。
　　横纹：
　　指甲上的横纹是一种对已经发生的病变的记录。换句话讲，当指甲上有横纹出现时，体内必然已经出现一些病变。一般而言，开始的时候横纹只在指甲的最下端，随着指甲的生长，逐渐向上移动，也就预示着离发病时间越来越近了。
　　斑点：
　　指甲上有少量白点，通常是缺钙、缺硅或者寄生虫病的表现;白点数量比较多，可能是神经衰弱的征兆;而指甲上出现黄色细点，则可能患上了消化系统的疾病;如果指甲上出现黑色斑点则要小心，轻者只是操劳过度、营养不良，重者可能是胃下垂、胃癌、子宫癌的先兆。
　　TIPS:小太阳——指甲健康圈
　　小太阳，就是指甲根部发白的半月形，叫做甲半月，又叫健康圈。一般而言，甲半月占整个指甲的1/5是最佳状态，过大过小或者隐隐约约都不太正常。甲半月太大的人容易发生高血压、中风;而甲半月如果太小则说明血压太低。完全看不到半月甲的人，大多有贫血或者神经衰弱的症状。
　　同时，半月甲的颜色以乳白色最佳。发青，暗示呼吸系统有问题，容易患心血管疾病;发蓝，则是血液循环不畅的表现;发红，对应的则是心力衰竭。


A mere mention of Gray: Fingernails, gray, because many are caused by hypoxia in general more common in smokers; and for non-smokers, nail suddenly turned gray, the biggest may be suffering from a甲癣initially will nail the edge of hair itch, and then will be deformed fingernails and dull into a gray, such as such as灰指甲.

A mere mention of yellow: Discolored nails, in traditional Chinese medicine on many consider fumigation caused by the hot and humid, is commonly found in hypothyroidism, carrots hyperlipidemia, nephrotic syndrome, etc.; Western偏黄nail on that most of vitamin E and the lack of. If all nails are discolored, it is necessary for treatment, because it is a symbol of systemic weakness. Different Au changed, different diseases Concave nail changes, referring to the nails on some cross striations, and竖纹spots and so on.

Chinese medicine point out that this kind of nail changes and the body tissues and organs function Low, the organizational structure of the destruction, atrophy, such as pathological changes are closely related. 竖纹: Nail surface smooth enough, there Ruled an article will normally appear in excessive physical exertion, after用脑过度; at a time when lack of sleep, these will be very竖纹clearly apparent. If竖纹existence has been, it may be chronic internal organ changes. If you do not be nursed back to health, as the disease progresses fingernails will become uneven, and may even split.

Cross striations: Nails on the cross striations are a kind of pathological changes have taken place in the Record. In other words, when there is cross striations on fingernails occurs, the body is bound to have some lesions. Generally speaking, the beginning of the cross striations of the nail only at the bottom, with the nail growth, and gradually move up, it indicates that the incidence of time away from getting closer and closer.

Spotted: Fingernails on a small amount of white spots, usually a calcium deficiency, lack of silicon, or the performance of parasitic diseases; quantity more white spots may be a symptom of neurasthenia; and fingernails on a yellow fine point, you may suffer from a digestive system disease ; if the nail on the black dot will appear careless, light is only the excessive physical exertion, malnutrition, weight may be gastroptosis, stomach cancer, uterine cancer precursor. TIPS: Little Miss Sunshine - nail health circle Little sun, that is the root of whitish half-moon fingernails, called a half months, also called the health circle.

Generally, a nail and a half of the total 1 / 5 is the best state, is too small or too large are not too vague to normal. Half a person prone to high blood pressure too much, stroke; and a half too small to indicate if the blood pressure too low.

Can not see half a majority of those who have anemia or symptoms of neurasthenia. At the same time, half a milky white color to the best. Green hair, suggesting that there is respiratory problem, easy to cardiovascular disease; hair blue, it is the performance of poor blood circulation; red, correspond to heart failure.