Dot bites nail is a kind of common phenomenon, a lot of people had had the experience that bites nail in one's childhood. Accordingly, a few young father and mother bite the habit of fingernail to often be paid no attention to to the child. Actually, biting nail is a kind of bad habit, grow to the child's health have many harms.
According to the liberation army 304 hospitals digest division Doctor Li Yanmei to say, hand contact outside of the person is most, especially the child, stem from curiosity, always like here feel, catch there, climb on the ground even, seam in fingernail counteract the meeting on finger tip to be stained with the cause of disease such as many bacterium, virus microbial. Fingernail is seamed is the place that benefit creates at the bacterium, bug egg is pointing to to much day can survive in seaming. When the child is biting nail, undoubted meeting is in imperceptible in enter the mouth many bacteria belt inside antrum and body, cause oral cavity or dental infection, serious if bacterial sex is dysenteric,still can cause enteron infection, or bowel verminosis, if pinworm is ascarid disease, ill,wait.
Often bite fingernail to still can be opposite the tooth of children causes harm, cause a tooth to arrange not orderly, outside be like a tooth cruel, front tooth vertex damage, affect the child's appearance. Bite fingernail to cause fingernail deformation possibly still, destroy armour bed, cause haemorrhage or infection, scathing board, make board shortens, periphery is not orderly, board board surface is rough, lose original luster, if invade the channel that reach armour, can cause paronychia.
At present embedded lead measures a lot of children form of Chinese exorbitant, besides atmosphere lead pollution, when the child is playing a toy, lead can is infected with on the hand, when biting nail, can take lead into body inside, consequently, correct love to bite the undesirable habit of fingernail, those who reduce lead conduce to absorbing on certain level.
Doctor Li says, the child loves to bite nail, often reflect mood of a kind of psychology sometimes, wait for mood condition like nervous, depressed, depressed, self-abased feeling, hostile feeling, its germ may be to get attention insufficient or lack is safe feeling. And some children, because bite fingernail to often get the criticism of teacher and parent, rebuke, can generate the sentiment of nervous, angst again conversely, become afterwards to send sexual spirit to stimulate an element.
The habit that corrects the child to bite nail can use psychotherapy and behavior correct execute. Give priority to with be persuaded patiently and be being encouraged, want be good at giving systematic guidance, give the child the attention of mentally more at ordinary times, remove the factor that creates child tension. Guide the child to attend a few recreational activities more, make friend more, if let the child and other little girl play a toy together, do game to wait together, divert its attention. Want to develop the child's good wholesome habit, fingernail of as usual clip, to a bit bigger child, can bite the harm of fingernail through telling a truth to tell them.
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