为您找到与为什么我指甲上有白点相关的共5个结果:
White spots on nails are very common, everyone at some point in their lives experience them. These spots can indicate a few different things, because the different patterns of white spots may be symptomatic of different causative conditions, but the underlying theme is that your body is trying to tell you that you are not healthy. It's essential to know the causes and take respective measures to treat them.
指甲上出现白色斑点是很常见的,几乎每个人都可能会遇到。这些小斑点因形状等的不同,会反映出我们身体可能存在的不同问题。无论哪一种,这其实都是再告诉我们:我们可能需要关注自己的身体健康状况了。所以我们有必要知道白色斑点出现的原因,以及针对不同原因而需要采取不同的措施。
Nail Injuries
指甲受伤
The white spots on the fingernails, which can appear as dots or lines, are called leukonychia. An injury to the base of the nail, which is also known as the matrix, can result in the appearance of these white spots on the nails.
指甲上的白色斑点,有时会成点状或线状出现,这叫做白甲病。可能会由于指甲根部(也叫基质)部分受伤而导致。
Due to the fact that these spots take some time to appear after the injury, you may have forgotten all about the injury. Some examples of the types of injuries that can cause these spots are banging the finger on the door or banging it on the countertop or with a hammer. Having manicures done frequently can cause injuries to the nails as well.
这类白色斑点可能会在受伤很长一段时间之后才会出现,所以你可能都不记得指甲曾受过什么伤了。导致这类斑点出现的指甲受伤类型包括指甲撞在门上或工作台上或被锤子砸到等。过度频繁的剪指甲也会导致指甲受伤。
Allergic Reaction
过敏反应
There are times when white spots can appear on the nails due to an allergic reaction to nail polish, nail hardener or even nail polish remover.
有时因涂指甲油或者卸甲水时导致的过敏反应也会使指甲上长出白色小班点。
Zinc Deficiency
缺锌
Zinc is a metal that is normally found in the human body. A zinc deficiency in a person commonly causes white spots or streaks in their nails.
锌是人体所必须的一种微量元素。体内缺锌经常会导致指甲上出现白色斑点或白色细条。
A change in the person's diet can help to resolve this problem.
改善饮食能帮助解决这个问题。
Some foods that can help to add zinc to the person's diet are oysters, baked beans, yogurt, crab, beef shanks, pork shoulder, spinach, nuts and whole grains.
富含锌的食物包括牡蛎、烤豆、酸奶、蟹肉、牛腱肉、猪肩肉、菠菜、坚果以及全部的谷物。
Protein Deficiency
缺乏蛋白质
A protein deficiency in a person will show as horizontal bands that extend across the nail bed. These lines are known as Muehrcke's lines. Due to the fact that these lines are on the nail bed and not on the nail plate, they will not simply grow out with your nails.
体内缺乏蛋白质在指甲上的表现就是甲床上会出现横条纹,这种横条纹叫做米尔克线。由于这些条纹是长在甲床而不是甲面上,所以它们不会随着指甲一起生长。
When the protein levels return to normal, these lines will usually just disappear. There are some rare cases in which these lines can be indicative of liver disease. There is a way to test to see if these lines are Muehrcke's lines or not. Just press down on the nail plate, and if the lines disappear then they are Muehrcke's lines.
当体内蛋白质含量回归正常,这些条纹一般就会消失。在一些罕见案例中,这种条纹还可能成为肝病的预兆。有一种方法可以检测这种条纹是否属于米克尔线:按住指甲甲面,如果条纹消失那么它们就是米克尔线。
Recommendations of protein-rich foods: Turkey beast, fish (salmon, tuna), pork loin, lean beef, tofu, beans, yogurt, soymilk, nuts and seeds.
富含蛋白质的食物包括:鱼类(三文鱼、金枪鱼等)、猪里脊肉、豆腐、豆类、酸奶、豆浆、坚果及种子等。
Calcium Deficiency
缺钙
Possibly because of the numerous calcium enriched nail strengtheners on the market, there is a widespread belief that calcium deficiency causes leukonychia.
也许因为市面上有很多卖加钙的指甲增强剂,所以很多人都认为缺钙会导致白甲病。
In order to treat calcium deficiency, you can simply add calcium to your diet, drinking orange juice or any other calcium fortified food or drinks will help.
如果缺钙,可以通过调整饮食来补钙,如多喝橙汁、多吃含钙量高的食物。
Fungal Superficial Onychomycosis
真菌感染造成的甲癣
A subtype of an infection that commonly appears on the toenails is known as white superficial onychomycosis. Fungi are the cause of these white spots and they appear on the nail plate and then they spread to the nail bed. This disorder presents with the toenails appearing flaky at first and then the nail becomes thick. Nail splitting then occurs and there is significant pain while wearing shoes.
容易出现在脚趾甲上的一种真菌感染亚型叫做白色表浅性甲癣。真菌是这类白色斑点产生的原因,白色斑点先是在指甲甲面出现,之后又蔓延到甲床上。这种情况下,脚趾甲先是看起来很薄,后来又变厚,之后还会裂缝,穿鞋子的时候会很疼。
There are some other disorders that can mimic this disorder, so in order to diagnosis this form of onychomycosis, a doctor can clip a piece of the toenail and examine it under a microscope or they may choose to place the clipping into a special container and watch it over time to see what type of fungus grows on it.
因为这种病症容易和其他病症混淆,所以为了确诊这种形式的甲癣,医生常会剪下一块脚趾甲放在显微镜下检查,或是放在一种特殊的容器中,观察一段时间以确定真菌的种类。
An oral anti-fungal medication in combination with a topical ointment is normally recommended. This will usually clear this condition up within three months, although it is important to be aware of the fact that the topical ointment generally will not fully penetrate the nail plate to reach the nail bed.
如果得了这种甲癣,通常推荐口服抗真菌药物及外用药膏。通常三个月之后,症状就会消失。不过要注意的是,外用药膏并不会通过指甲甲面直达甲床的。
Serious Diseases
一些严重疾病
There are some serious diseases like liver disease, Kidney disease, Anemia, etc., that present symptoms like white spots on the nails. Therefore, it is extremely important to see a doctor if you notice any discolorations in your nails. The earlier you see the doctor the more likely it is to treat the condition effectively.
指甲上出现白色斑点还有可能是一些严重疾病如肝病、肾病、贫血等的先兆。所以如果你发现指甲有任何褪色等异常情况请及时看医生。越早看医生,越能有效解决问题。
Home Remedies for White Spots on Nails
指甲上出现白色斑点的家庭疗法
Cover with Nail Polish
涂指甲油
In order to hide these white spots, you can use nail polish, preferably a light shade of pink or peach.
为了盖住白色斑点,可以涂指甲油,建议涂那种浅粉色或粉红色。
Moisturize
保湿
Maintaining a good level of moisture in the hands is important. A good tip for this, is massaging the hands and fingernails with either vitamin E or hand lotion, which can be applied to the skin on the side of the nails as well.
保持手部湿润非常重要。可以在手上涂抹维E或护手霜之后按摩手指、指甲以及指甲旁边的皮肤。
Let It Grow Out
等着白斑点和指甲一起长长然后剪掉
Patience is of the utmost importance when letting the white spots on the nails grow out. With time they will grow over the smile line, which is the separation between the bed of the nail and the actual growth of the nail. Once this occurs, you can clip, cut or file them down, but it is extremely important that you don't take off too much, it is necessary to leave some actual growth so you do not damage the nail bed.
要等着白色斑点和指甲一起长长之后再剪掉需要的是耐心。等到白色斑点随着指甲长到可以修剪的部分时再剪掉。记住一定不要剪得太短,要留一些长度来保护甲床。
Keep a Balanced Diet
饮食均衡
Maintaining a balanced diet is essential for the overall health of the entire body, including the fingernails.
均衡的饮食对包括指甲在内的身体各部分的健康状况来说都是必须的。
•Have More Calcium-Rich Foods and Drinks
多摄食富含钙的食物和饮品
•Eat More Vitamin C Rich Fruits
多吃富含维C的水果
•Consume More Zinc, Iron Rich Foods
多吃含锌、铁等元素的食物
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指甲是人和猿猴类指端背面扁平的甲状结构,属于结缔组织。那么你知道指甲用英语怎么说吗?下面跟读文网小编一起学习指甲的英语知识吧。
1. My cuticles were split and ragged, and my nails unevenly bitten.
我指甲根部的表皮龟裂粗糙,指甲被咬得参差不齐。
2. When she had attempted to cut his nails he resisted.
她试图给他剪指甲,他不让。
3. I used my thumbnail to tighten the screw on my lamp.
我用拇指指甲把台灯上的螺钉拧紧了。
4. I have a manicure and a pedicure every week.
我每周做一次指甲护理和足部护理。
5. His finger nails were square and cut neatly across.
他的手指甲是方形的,修剪得很齐。
6. One dip into the bottle should do an entire nail.
往瓶子里蘸一下的量就应该能涂满整个指甲。
7. I grab George'sarm and dig my nails into his flesh.
我抓住乔治的胳膊,指甲抠进了他的肉里。
8. He found the man's cheeks and raked them with his nails.
他摸到了那人的脸颊并用指甲抓过去。
9. She had small hands with nails painted bright red.
她的手很小,指甲涂成了鲜红色。
10. Her nails were painted bright red to match her dress.
她的指甲涂成了大红色,为的是与裙子相配。
11. Mishka got some nail scissors and started carefully trimming his fingernails.
米什卡找到个指甲剪,开始仔细地修剪指甲。
12. She painted her fingernails bright red.
她把指甲涂成了亮红色。
13. Her fingernails are bitten to the quick.
她的手指甲都被咬秃了。
14. Ragged fingernails raked her skin.
粗糙的指甲划过她的皮肤。
15. His fingernails had grown long, and horny.
他的手指甲长得又长又硬。
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摘要:小至不良的饮食习惯和个人压力,大至严重的肾脏问题,医生一眼就可从指甲中看出端倪。
What Doctors Can Tell About Your Health Just By Looking At Your Nails
When most of us look at our hands, we might notice that we need to trim, clean, or stop biting our fingernails, and that's about it.
仅看一眼你的指甲,医生会知道你的什么健康状况呢?
大多数人在看自己的手时,可能会注意到我们得剪指甲了、我们得洗手了、我们不能再咬指甲了,我们普通人知道的差不多就是这些了。
But if you ask a dermatologist, they can see a whole lot more.
但如果让皮肤科医生看,他们会看出更多。
医生告诉你指甲揭示健康的秘密
Everything from poor diet and stress to serious kidney problems can be revealed by a glance at your fingernails.
小至不良的饮食习惯和个人压力,大至严重的肾脏问题,医生一眼就可从指甲中看出端倪。
There are about 30 different nail signs that can be associated with medical issues, though many may indicate more than one problem, according to Dr. Amy Derick, a clinical instructor of dermatology at Northwestern University.
美国西北大学的皮肤科临床讲师艾米·德里克指出,指甲上的30种不同症状可能与疾病有关,而许多症状代表的还不只是一种疾病。
Here are eight of the things a doctor can tell about your health based on your fingernails.
根据你的指甲,医生可对你的健康状况作出一些判断,以下是其中的八种:
1、People with emphysema and other lung problems frequently develop what's known as "clubbed" nails, according to Derick. When this happens, the fingertips become rounder and the curve of the nail changes, developing a steeper up and down pitch.
德里克指出,患有肺气肿等肺部疾病的人常会形成所谓的“棒状”指甲。棒状指甲就是指尖变圆,指甲盖弧度变大。
2、Small little pits or indentations can be a sign of arthritis, psoriatic arthritis, or eczema, according to Dr. Doris Day, a professor of dermatology at New York University. Arthritis affects the joints and can be related to psoriasis, which, like eczema, affects the skin.
指甲上的小凹痕是患上关节炎,银屑病性关节炎或湿疹的先兆。纽约大学的皮肤病专家桃瑞丝·戴博士指出,关节炎会损害关节并可能引发像牛皮癣、湿疹这样的皮肤病。
3、People who aren't eating well and have vitamin or dietary deficiencies may have thinner than normal nails, which are more likely to break, according to Day.
戴博士认为,饮食不健康,缺乏维生素或饮食不规律的人的指甲可能比一般人的指甲薄,更容易断裂。
4、Horizontal lines, also known as Beau's lines, are associated with serious physical stress. They look like an indented line across the nail, and frequently occur in people who have gone through chemotherapy, according to Day. They can also occur after some illnesses, injuries, or with severe malnourishment. Interestingly, there may be an altitude connection too. They've also been found in people who dove 1000 feet and others who participated in an Everest expedition.
指甲上的横纹,也叫博氏线,预示着严重的身体压力。戴博士指出,它们横贯指甲,呈锯齿状的横纹状,常见于正在接受化疗的人的指甲上。一些疾病、伤病初愈,或严重营养不良的人亦会出现此状。有趣的是,这也可能与海拔高度的变化有关。潜水1000英尺以上或去珠峰探险过的人的指甲也会如此。
5、Vertical lines, however, are generally not such a big deal. Some people are more genetically prone to them than others, but they're commonly associated with aging. Occasionally they may appear in malnourished people.
然而出现纵线却不是大问题。一些人更容易因遗传而获得这种症状,但是这种症状多与衰老相关。营养不良的人偶尔也会有这种症状出现。
6、When people are iron-deficient, their nails can turn spoon-like, according to Derick. Instead of curving down and covering the finger normally, they'll start to rise up on the sides and front, going from the normal convex shape to a more concave shape, like the part of a spoon that holds liquid.
德里克指出,缺铁的人,指甲会变得像勺子。与正常指甲向下包住指尖的形状不同,缺铁的人指甲前端和两侧会向上翘起,形成凹面,就像能盛水的勺子前端。
7、Kidney and liver problems can create "half-and-half nails," where one part of the nail is white and the other part dark or pink, according to Derick. Kidney and liver problems frequently cause discoloration that shows up in nails and skin.
德里克指出,肾病和肝病会引起“对半两色甲”,指甲的颜色一半白,一半粉色或黯淡无光。肾病和肝病常会引起指甲和皮肤变色。
8、A nail that lifts up out of the nail bed can also indicate kidney or thyroid issues, says Derick. Many thyroid problems and autoimmune diseases like Graves or lupus create complications that dermatologists notice while examining patients.
德里克还说,指甲从甲床上脱出说明人体患有肾病或甲状腺疾病。皮肤科医生在为病人检查时发现,许多甲状腺疾病和自身免疫病(如格雷夫斯病或红斑狼疮)都伴随此类症状。
Doctors note that because disease diagnosis is complex and some symptoms can be associated with different diseases, you should always see a medical professional if you are concerned about something you notice.
医生指出,由于疾病诊断复杂,且一些症状可能表征着不同的疾病,如果你很在意自身存有的一些症状,还是看看专业医师吧。
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摘要:蒙特利尔大学的最新研究表明,那些一般缺乏耐心、容易感到无聊或是沮丧的人更可能有重复性的身体强迫行为,比如抓皮肤、咬指甲或是拔睫毛。你知道怎么用英语表达吗?
Are you mindlessly twisting your hair or biting your nails as you read this article?
New research from the University of Montreal suggests that people who are generally impatient, or who get bored or frustrated easily, are more likely to engage in repetitive body-focused behaviors such as skin-picking, nail-biting or eyelash-pulling.
But if you do bite your nails from time to time, there's no need to worry —— you're probably not doing much harm. In fact, the researchers say that such behaviors serve a temporary purpose when we're not able to channel our energy more productively.
看这篇文章的时候,你是不是正在无意识地绕弄头发或者咬指甲?
蒙特利尔大学的最新研究表明,那些一般缺乏耐心、容易感到无聊或是沮丧的人更可能有重复性的身体强迫行为,比如抓皮肤、咬指甲或是拔睫毛。
不过,如果你时不时会咬指甲,也没有什么可担心的——这可能不会有太大的伤害。研究人员表示,事实上,当人们无法充分释放自己的能量来做成一些事情时,这些行为可以暂时帮助人们排解。
【讲解】
文中的nail-biting就是“咬指甲”的意思,其中bite作动词,意为“咬,叮,啃”,指用牙齿钳住或切断,或咬一口,如:The mouse bit a hole in the bag.(老鼠把口袋咬了个洞。);而snap指的是突然猛咬,如:The dog jumped and snapped at his throat.(那条狗跳起来猛咬他的喉咙。)
第一句中的twist作动词,意为“弯曲,缠绕”,如:The telephone wire has got twisted.(电话线缠绕在一起了。)
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摘要:在我看来,咬指甲并不是揭示了什么人格特征,也不是一些对人类有益进化行为的不良反映。它是我们身体构造的产物,是手对嘴行为如何在人类大脑中建立以及习惯心理的产物。
Why do we bite our nails?
What do ex-British prime minster Gordon Brown, Jackie Onassis, Britney Spears and I all have in common? We all are (or were) nail biters.
It's not a habit I'm proud of. It's pretty disgusting for other people to watch, ruins the appearance of my hands, is probably unhygienic and sometimes hurts if I take it too far. I've tried to quit many times, but have never managed to keep it up.
Lately I've been wondering what makes someone an inveterate nail-biter like me. Are we weaker willed? More neurotic? Hungrier? Perhaps, somewhere in the annals of psychological research there could be an answer to my question, and maybe even hints about how to cure myself of this unsavoury habit.
英国前首相戈登·布朗(Gordon Brown)、杰奎琳·肯尼迪(Jackie Onassis)、布兰妮·斯皮尔斯(Britney Spears)之间有什么共同点呢?他们都爱(或曾经都爱)咬指甲。
这嗜好我可不喜欢。被别人看到多恶心呀,把双手的形象全毁了,很可能不卫生,如果咬得太深还会受伤。我也几次试图想要戒掉,但从未持之以恒。
最近,我总在想是什么让像我这样爱咬指甲的人恶习难改呢?难道和其他人相比我们意志更薄弱?更神经质?更有欲望?也许心理学研究的文献能够给我答案,也许还能给我一些暗示,教我如何自我摆脱这个令人讨厌的习惯。
My first dip into the literature shows up the medical name for excessive nail biting: 'onychophagia'. Psychiatrists classify it as an impulse control problem, alongside things like obsessive compulsive disorder. But this is for extreme cases, where psychiatric help is beneficial, as with other excessive grooming habits like skin picking or hair pulling. I'm not at that stage, falling instead among the majority of nail biters who carry on the habit without serious side effects. Up to 45% of teenagers bite their nails, for example; teenagers may be a handful but you wouldn't argue that nearly half of them need medical intervention. I want to understand the 'subclinical' side of the phenomenon – nail biting that isn't a major problem, but still enough of an issue for me to want to be rid of it.
第一次浏览文献就发现了过度咬指甲的医学术语:“咬甲癖”(onychophagia)。心理学家把它归于一种冲脉控制问题,即类似强迫症问题。但这仅指极端案例,精神病学对此的帮助颇有成效,对其他过度怪癖也是如此,如:皮肤搔抓症,拔毛癖。我可没到那种程度,只是和大多数爱咬指甲的人一样,一直有这样的癖好,但没什么严重的不良反应。45%以上的青少年爱咬指甲,比如:青少年可能只占一小部分,但你不会说他们中一半人需要接受医学治疗。我想要了解这种现象临床症状不明显的一面——咬指甲没什么大惊小怪,但它对我来说依然是件大事,得去克服。
It’s mother’s fault
都是妈妈的错
Psychotherapists have had some theories about nail biting, of course. Sigmund Freud blamed it on arrested psycho-sexual development, at the oral stage (of course). Typical to Freudian theories, oral fixation is linked to myriad causes, such as under-feeding or over-feeding, breast-feeding too long, or problematic relationship with your mother. It also has a grab-bag of resulting symptoms: nail biting, of course, but also a sarcastic personality, smoking, alcoholism and love of oral sex. Other therapists have suggested nail-biting may be due to inward hostility – it is a form of self-mutilation after all – or nervous anxiety.
当然,心理学家在咬指甲方面有许多理论。西格蒙德•弗洛伊德(Sigmund Freud)把它归结于性心理发育不良,当然是在口腔期。典型的弗洛伊德理论认为,口欲滞留的原因有很多,诸如:喂食不足或喂食过盛、哺乳时间过长、或与母亲关系不睦。
Like most psychodynamic theories these explanations could be true, but there's no particular reason to believe they should be true. Most importantly for me, they don't have any strong suggestions on how to cure myself of the habit. I've kind of missed the boat as far as extent of breast-feeding goes, and I bite my nails even when I'm at my most relaxed, so there doesn't seem to be an easy fix there either. Needless to say, there's no evidence that treatments based on these theories have any special success.
Unfortunately, after these speculations, the trail goes cold. A search of a scientific literature reveals only a handful of studies on treatment of nail-biting. One reports that any treatment which made people more aware of the habit seemed to help, but beyond that there is little evidence to report on the habit. Indeed, several of the few articles on nail-biting open by commenting on the surprising lack of literature on the topic.
当然,心理学家在咬指甲方面有许多理论。西格蒙德•弗洛伊德(Sigmund Freud)把它归结于性心理发育不良,当然是在口腔期。典型的弗洛伊德理论认为,口欲滞留的原因有很多,诸如:喂食不足或喂食过盛、哺乳时间过长、或与母亲关系不睦。
像大多心理动力论这样解释也许是说的通的,但没有特别的理由说服我们去相信这些解释是对的。对我来说最重要的是:他们并没有任何强有力的说法,如何自己戒掉这个习惯。就母乳喂养的程度而言,我早已过了那时期。甚至在我最放松的情况下我也咬指甲,所以似乎也没有什么简单的解决办法。更不用说,现今没有证据证明基于这些理论上的治疗有任何特别的成效。
可惜在种种猜测之后,也慢慢无从所知了。检索相关科学文献只发现一些基于如何治疗咬指甲癖的研究。其中一项研究指出:任何让人们愈发认识到咬指甲这个癖好的治疗似乎是有所帮助的,但除此之外并没有什么有关该癖好的报道。事实上,几篇为数不多关于咬指甲的文章公开评述该问题上的文献严重不足。
Creature of habit
习惯的奴隶
Given this lack of prior scientific treatment, I feel free to speculate for myself. So, here is my theory on why people bite their nails, and how to treat it.
Let's call it the ‘anti-theory’ theory. I propose that there is no special cause of nail biting – not breastfeeding, chronic anxiety or a lack of motherly love. The advantage of this move is that we don't need to find a particular connection between me, Gordon, Jackie and Britney. Rather, I suggest, nail biting is just the result of a number of factors which – due to random variation – combine in some people to create a bad habit.
鉴于之前没有接受过科学治疗,我可以轻松地自我省视。所以以下就是我自己的理论,解释为什么人们会咬指甲,以及如何治疗这个毛病。
让我们把这个理论称为“反理论”之理论。我假设没有特殊的原因引发咬指甲——不是因为什么母乳喂养、长期焦虑、缺乏母爱。把这些统统都排除的好处是我们不需要在我和戈登、杰奎琳、布兰妮之间找出一个特别的连接点。我认为:咬指甲仅仅是由于诸多因素引发的——由于随机变异——一些人形成坏习惯的结合。
First off, there is the fact that putting your fingers in your mouth is an easy thing to do. It is one of the basic functions for feeding and grooming, and so it is controlled by some pretty fundamental brain circuitry, meaning it can quickly develop into an automatic reaction. Added to this, there is a ‘tidying up’ element to nail biting – keeping them short – which means in the short term at least it can be pleasurable, even if the bigger picture is that you end up tearing your fingers to shreds. This reward element, combined with the ease with which the behaviour can be carried out, means that it is easy for a habit to develop; apart from touching yourself in the genitals it is hard to think of a more immediate way to give yourself a small moment of pleasure, and biting your nails has the advantage of being OK at school. Once established, the habit can become routine – there are many situations in everyone's daily life where you have both your hands and your mouth available to use.
首先,有这样一个事实:把你的手指放进嘴里是件很容易的事。这是喂养最基本的功能之一。所以它是受一些最基本脑神经元回路控制的,也就是说它能迅速发展成为一种自动条件反射。此外,对咬指甲有一种“打理”因素——让指甲始终是短的——这就意味着就短期而言至少它能让人心情舒畅,即使其主要是让你的手指苦不堪言。这种奖励因素同行为者采取的愉悦相结合,意味着这种癖好能够轻松养成;除了手淫之外,真的很难想象有什么更为直接的方式让自己愉悦片刻了,而且咬指甲的好处就是在学校这么做完全没问题。这种癖好一旦建立,就会变成常规——每个人的日常生活都有许多你都得使用你的双手和嘴的情况。
Understanding nail-biting as a habit has a bleak message for a cure, unfortunately, since we know how hard bad habits can be to break. Most people, at least once per day, will lose concentration on not biting their nails.
Nail-biting, in my view, isn't some revealing personality characteristic, nor a maladaptive echo of some useful evolutionary behaviour. It is the product of the shape of our bodies, how hand-to-mouth behaviour is built into (and rewarded in) our brains and the psychology of habit.
And, yes, I did bite my nails while writing this column. Sometimes even a good theory doesn't help.
把咬指甲当作是一种癖好去理解,对治疗的作用并不大,因为遗憾的是我知道摆脱坏习惯有多难。大多数人一天中至少一次会无意识地咬指甲。
在我看来,咬指甲并不是揭示了什么人格特征,也不是一些对人类有益进化行为的不良反映。它是我们身体构造的产物,是手对嘴行为如何在人类大脑中建立以及习惯心理的产物。
是的,我在写这篇专栏的时候确实咬指甲了。有时就算是一个好理论也帮不上忙。
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