Nail biting is a common behavior of children and adolescents. Children under 3 years old seldom bite their nails. The proportion of children aged 7 to 10 is 30%, and the proportion of adolescents aged 10 is 45%. Some data also show that more than half of children and teenagers chew their nails.

Many people stop biting their nails when they reach adulthood, but many people continue to bite their nails.

Nail biting has a professional name. Nail biting is an oral compulsive habit, which is sometimes considered as a dysfunctional behavior, because people's mouths are used for eating, drinking and talking.

Nail biting is not completely pathological, but the boundary between normal nail biting and nail biting is difficult to distinguish.

People who chew their nails generally don't chew the nails of one finger or several fingers, but all ten fingers, resulting in the nails of each finger being chewed very short.

The growth rate of nails usually can't keep up with the speed of biting, which leads to the epidermis being bitten, thus losing protection, and bacteria and viruses take advantage of it to cause infections such as paronychia. Saliva itself can also cause skin redness and infection, and nails look strange. There are also some rare examples. After years of biting, the nails were severely deformed and the nail bed was damaged.

On the other hand, the oral cavity is also affected, resulting in gum damage and malocclusion, and bacteria on nails and fingers will spread to the oral cavity, especially if you don't wash your hands after defecation, bacteria in the anus will enter.

Nail biting can also affect the spirit, make people feel guilty, and affect the quality of life and social interaction.

Many people who chew their nails not only chew their nails, but also have other repetitive behaviors centered on the body, such as peeling, biting the skin and pulling out the hair. Children who bite their nails have mental disorders, 75% have attention deficit hyperactivity disorder, 35% have oppositional defiant disorder, and 2 1% have separation anxiety. Many people with obsessive-compulsive disorder gnaw their nails, and many men with eating disorders gnaw their nails.

The treatment of nail biting addiction is as follows:

Coincidentally, my sister works in a kindergarten. She said that children often gnaw at their nails, and all the pupils my mother met at school were like this. Even she was bald and couldn't bear to look straight.

Parents with children say that she loves eating hands since she was a child, and parents often educate her. I really don't understand why she has only a few good nails left. What's the problem? "

Nail biting is not a child's patent. Many adults also have this bad habit. If you think this problem is not big, you are all wet.

Nail biting refers to children repeatedly biting their nails intentionally or unintentionally. Some will also show biting their toenails. It is common in children aged 10 ~ 18, but it can also occur before 3 or 4 years old. It has been reported abroad that about 50% children will have this kind of behavior at some time, but with the increase of age, the incidence will decrease.

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Why do children like to bite their nails?

There are three reasons why children are used to biting their nails.

1, insecure

This is the main reason for biting nails.

Psychologists believe that the reasons for biting nails, like sucking fingers, often reflect a psychological mood, such as tension, depression, depression, inferiority, or environmental changes. For example, when a child enters a kindergarten or enters a garden, he will be nervous and easily induce this disease.

Just like when adults are in a bad mood and nervous, they will take some measures, such as talking and keeping a diary, to ease their nervousness. However, because children can't express their psychological state correctly in words, some children will relieve their emotions by sucking their fingers and biting their nails when they are psychologically uneasy, dissatisfied or nervous.

Children with introverted, sensitive, anxious and other personality characteristics are prone to this disease. When parents or teachers find children biting their fingernails, don't reprimand or criticize them immediately, otherwise they will make children feel nervous and anxious, which is likely to make the phenomenon of children biting their fingernails more serious.

2. Curious imitation

Some children are likely to imitate this behavior when they see other children biting their nails or their fathers and grandfathers smoking.

3. Zinc deficiency

Nail biting is just a manifestation of zinc deficiency. If the baby has the following symptoms, the mother should take the baby to the hospital for treatment in time:

Anorexia;

Backward growth and development;

Adolescent sexual retardation;

Pica;

Susceptible to infection;

Skin and mucous membrane symptoms;

The fetus is backward in growth and development, with multiple malformations and low immunity.

2

The harm of biting nails

The child showed repeated biting of nails. Lighter people only bite their nails. In severe cases, they can bite every nail, even the skin around it. A few children also bite their toenails. Repeated nail biting may lead to finger edema, poor tooth closure and infection.

Some children are often accompanied by other behavioral problems, such as sleep disorder, hyperactivity, anxiety, nervousness, TIC disorder, finger sucking, nose picking and so on.

Symptoms of inner tension, stress, anxiety or irritability during study and work. Although these behaviors can not directly hinder people's study and work, they may be manifestations of inner inferiority, hostility or some other emotional state.

three

How to correct children biting their nails

1. When children bite their nails, they should pay more attention to their psychological changes, such as nervousness and depression. For children who often bite their nails, parents should not overtraining their children, so as not to cause them to feel nervous and anxious again.

2. Correcting children's biting nails can be corrected from both psychological and behavioral aspects. Parents should pay more attention to children's psychology, eliminate tension factors, let children participate in social activities more, or distract their attention. Let the children develop good hygiene habits, often trim their nails, let the older children reason, and let them know the dangers of biting their nails.

It takes a process to correct children's bad habits. It is best to correct the child when he is young. Parents find their children biting their nails and should correct them as soon as possible. Don't scold or beat the child loudly, and don't forcibly take the child's hand away from his mouth, which will aggravate the child's nail biting behavior. Parents must be patient.

It takes a process to correct children's nail biting. The younger they are, the easier it is to be corrected. Therefore, parents should correct their children's nail biting problems as soon as possible. Parents should be patient and confident, never use corporal punishment, never reprimand loudly, and never rudely pull the child's finger away from his mouth, which may subconsciously aggravate the child's habit of biting his nails.

From an early age, we will teach our children to wash their hands before and after meals. Children also know that "illness comes from the mouth", but many children have the habit of biting their nails and eating their hands. It's normal for a few months' baby to love eating hands, because the baby has an appetite period, and this situation will gradually improve after the appetite period.

But if the baby is older and has the habit of eating hands and biting nails, this situation should not only consider physical reasons, but also pay attention to their psychology.

1, the body lacks trace elements.

There are many kinds of trace elements in human body, and these trace elements are all essential. If they are lacking, it will lead to all kinds of discomfort. Children often bite their nails, probably because of zinc and iron deficiency. Parents can take them to check trace elements and give them targeted supplements.

You have bugs in your stomach.

Some children like to bite their nails, otherwise there may be bugs in their stomachs. This situation is actually very easy to distinguish. Children eat badly every day, often quarrel with each other, have stomachache, and have the habit of biting their nails. There is a good chance that there are bugs in his stomach. Take the child to the hospital for examination and take pesticides on the advice of the doctor.

1, inner sensitivity and inferiority

There are psychological and physiological reasons for children biting their nails. Usually when people are anxious, they will unconsciously make small moves, among which biting their nails is very common. Children who love to bite their nails are mostly sensitive inside, and many of them have inferiority complex. They may be "highly sensitive people" and others will think a lot. Parents should communicate with their children more, enter their children's world and help them build their self-confidence.

2. Depression and autism

Now there are more and more autistic people, and they are getting younger and younger. Some people think that depression is not a disease, or even "blx". Depression is not as simple as everyone thinks. It brings no less mental torture than physical pain. We should show more concern and kindness to people with depression. Children frequently bite their nails, don't like to talk, and are always alone. Parents should pay attention. They are likely to be prone to depression. Usually, we should actively guide and interact with them to make them happy. If the situation is serious, seek the help of a psychologist.

Parents should pay more attention to every little detail of their children, especially adolescent children, who are very sensitive in personality and psychology. Talk to them more, get along like friends, and help children solve the problems they encounter during their growth.

I am a senior nurse who helps mothers. I personally believe in "parenting classics" to help you solve the problems on the way with your baby ~

So will iron deficiency, zinc and calcium. Go to the hospital to check a trace element first. If there is no problem, see a psychiatrist again.

? Child biting nails reflects a child's psychological emotions, such as nervousness, depression, depression, inferiority, hostility and so on. This is because children don't get enough attention or feel insecure. Therefore, parents should give their children more care, observe their children carefully at ordinary times, pay more attention to their psychology, and try to eliminate the factors that cause their tension. When correcting children's bad habits, don't beat and scold, so that children will feel nervous and anxious, which will only aggravate this behavior. You can persuade and encourage your child patiently, or you can take your child to participate in some group activities and let him play with him more, which can divert his attention and dilute his actions.

Go to the hospital to measure trace elements.

Zinc deficiency zinc deficiency childhood calcium magnesium zinc oranges taste like yogurt. Children like to drink them. My girl also loved to chew her nails for a while and supplemented her with zinc every day. Now she's fine.

Put mustard on his nails and you can climb it!

It's hard to change, it's lifelong, it's a matter of habit.

Many children bite their nails, which is a very common phenomenon, so some parents often don't care much at first. In fact, biting nails is a bad habit, which does a lot of harm to children's growth. It should be corrected as soon as possible.

Children's love of biting their nails is actually a psychological emotion, such as nervousness, depression, depression, inferiority, hostility and other emotional States. The root cause may be parents' insufficient attention or lack of security.

Most children are often criticized and reprimanded by their parents for biting their fingernails, and then they will have nervous and anxious emotions and become secondary mental stimulation factors.

Children's habit of biting their nails can be corrected through psychotherapy and behavior correction. Give priority to patient preaching and encouragement, guide children by persuasion, pay more attention to children at ordinary times, pay more attention to children's every move, pay more attention to children, and eliminate the factors that cause children to be nervous.

Guide children to participate in outdoor activities and make more friends with other children, for example, let children play toys and games with other children to divert their attention.

Children are required to develop good hygiene habits, wash their hands frequently and trim their nails as usual. For older children, tell them the dangers of biting their nails by reasoning. It takes a process to correct children's nail biting. The younger they are, the better. Therefore, when parents find that their children have the problem of biting their nails, they should correct it.

Parents should have patience and confidence, don't use corporal punishment, don't scold loudly, don't simply and rudely scold, and forcibly pull the child's fingers away from his mouth, which may subconsciously aggravate the child's habit of biting nails.