Many adults like to play with their children when they see their little ones, or tease them a little. This playfulness not only enhances mutual emotions, but is also an important form of exercise to promote the physical and brain development of children. But playful play, must pay attention to teasing children should be healthy, moderate, otherwise it will hide many health “killing machine”, the following several teasing ways, we had better prohibit the use of: 1, teasing children excessive laughing appropriate teasing small babies, both to bring fun to the family, but also to make small babies in the sound of laughter healthy growth. However, excessive teasing can bring some bad consequences. As you know, small babies lack the ability to self-control, if you tease the laughter incessantly, it will cause instant asphyxia, hypoxia, causing temporary cerebral ischemia, impairing brain function, and can also cause stuttering. Excessive open-mouth laughter can easily cause dislocation of the jaw joint. Teasing while eating will disrupt the reflexes of the pharynx, milk and food will be inhaled with the airflow into the trachea, causing violent choking, wheezing, breath-holding, and even blocking the trachea, causing the infant to die of suffocation. Before bedtime teasing, but also affect the baby to sleep. 2, pinch the child’s nose in daily life, some people see the baby’s nose grow flat, or want to amuse the baby, like to pinch the baby’s nose with their hands, this action is not conducive to the health of children. Because the baby’s nasal mucosa is more delicate, rich in blood vessels, often pinch the nose will damage the mucosa and blood vessels, reduce the nasal defense function, easy to be invaded by bacteria, viruses and disease. At the same time, the baby’s eustachian tube is thicker, shorter and straighter, and its position is lower than that of adults, so pinching the nose can cause nasal secretions and bacteria to enter the middle ear through the eustachian tube and induce otitis media. 3. Kissing children’s mouths and cheeks As small babies grow lively and cute, parents and friends often like to kiss their children’s mouths and faces, or are accustomed to wringing their cheeks with their hands. This practice can have a detrimental effect on the child’s health. Because of the poor resistance of children, it is easy to pass bacteria to the baby, increasing the chances of the child falling ill, especially certain infectious diseases transmitted by saliva such as hepatitis A, tuberculosis, etc. Infants and young children have plump cheek fat pads and low muscle tone, such as frequent kissing and wringing by adults, easy to make local soft tissues and vascular nerves are mechanically damaged. In addition, there is a pair of saliva-secreting parotid glands in both cheeks, which are connected by parotid ducts and open to the buccal mucosa in the mouth. The parotid glands are not fully developed and the wall of the parotid ducts are not very elastic, so if the parotid glands and ducts are often mechanically stimulated, the contraction ability of the parotid glands and ducts is reduced, which can cause salivation or parotid infections caused by retrograde bacteria in the mouth through the parotid ducts. 4, mouth-to-mouth feeding Parents are afraid of their babies being burned, etc., when feeding their children, they like to taste or chew the food first, and then use their mouth to feed the food to the child, which has the element of amusement, the child is also happy to accept. But mouth-to-mouth feeding can easily spread gastrointestinal and oral diseases. Such as hepatitis, ulcer disease and other mouth-to-mouth feeding is an important factor in the development of ulcer disease in babies. 5, “shot” let the baby open mouth, to the child’s mouth to throw peanuts or sugar beans, throw once to eat a grain, which is very dangerous play. Once the peanut rice or beans into the trachea, or choke into the trachea when the child laughs, the light choking and coughing, the heavy choking. 6, “pull the carrot” Some adults want to try the weight of the baby or to make the baby happy, and children play “pull the carrot” game. Hands pinch the baby’s head and neck upwards to lift off the ground, and even more, after lifting off the ground to rotate for a while. This kind of action is most likely to twist the baby’s neck and damage the child’s crest vertebrae, which can seriously lead to limb paralysis. If the chin is stuck in the carotid artery, it may cause cerebral ischemia, lack of oxygen, resulting in the risk of death of the baby. 7, “sitting on the plane”: throwing baby “sitting on the plane” refers to the hands to grab the child’s neck and ankles, respectively, thrown upward with force, while flying in a circle. This amusing way not only has the danger of falling baby, there is a risk of causing “shaken baby syndrome” or even cerebral palsy. Because of this rapid rotation, the child’s brain tissue and skull collision, damage to the brain nerves of young children, affecting the development of intelligence, serious cases are also prone to blindness, paralysis. 8, “throw the child” This refers to the use of hands to hold the baby’s body, thrown upward three or four feet high, in its fall with both hands to catch. It is important to know that the baby falls from the top, the force of the fall is very large, not only may damage adults, and adult fingers may also poke the child, if poked to the harmful parts, can cause internal injuries. More dangerous is that once the failure to accurately catch the baby, the consequences are unimaginable. In addition, because the child’s brain tissue and cerebral blood vessels are delicate and fragile, thrown upward and falling, both have a speed difference, it is similar to the acceleration of aircraft takeoff and landing, can make the child’s hard skull and fragile brain tissue collision, resulting in concussion, brain contusion, cerebral edema, intracranial hypertension, etc., heavy injuries, and even death. 9, turn the circle adults grab the baby’s two wrists with both hands, lifting after flying around in circles. This teasing method will make the baby turn dizzy, placed on the ground to stand unstable, and even fall. Sometimes also due to the role of centrifugal force, most likely to make the baby’s radial small head dislocation. 10, touch the baby’s genitals Some parents like to touch the little boy’s genitals with their hands to tease him, in fact, this amusing way may make the baby masturbate in the future bad habits, plus the baby’s genitals and urethral mucosa is more delicate and easily damaged, the adult hand contaminated with germs will invade the baby’s urethra, causing urinary tract infections.