It may be related to some of the following factors. 1, physical factors Certain neuropsychiatric types of children are prone to this disease, such as neurotic, timid, hyperactive, emotionally unstable, sensitive to people and things, and those with stubborn tendencies. It is assumed that children’s tics are related to the child’s own physical factors, as they are often accompanied by unexplained headaches, abdominal pain, constipation and urination. Some mental stimuli can trigger the disease, such as excessive demands for learning, too much blame, family discord, emotional neglect or certain tensions in the environment, etc. These factors can cause children to become ambivalent, and tic behavior is an external manifestation of psychological conflicts. In addition, excessive restriction of the child’s activities can also be a cause of the disease. Fright, emotional excitement, sadness, watching thrilling TV, novels and stimulating cartoons can also be the causes of this disease. 3. Habit and imitation Children may start to twitch because of conditioned avoidance reactions, such as blinking due to foreign bodies in the eyes, inverted eyelashes, conjunctival stones, follicular conjunctivitis, or imitating the twitching symptoms of others, which may become a habit over time. 4, genetic factors family members with tic disorders have a significantly higher chance of developing the disease than those without, so it is believed to be related to family inheritance, the mode of inheritance tends to be autosomal dominant with incomplete epiphenomenon. Investigations have shown that the homozygosity rate for monozygotic twins is 79%, while for dizygotic twins it is only 32%. This is another indication that genetic factors are closely related to tic disorders in children. 5. Other sudden illnesses, such as upper respiratory tract infection, tonsillitis, mumps, rhinitis, pharyngitis, chickenpox, encephalitis, viral hepatitis, etc. It can also be caused by minor brain damage. It is believed that the disorder is a transient bad habit during the development of children. 6, maternal factors maternal pregnancy high fever, history of obstructed labor, history of postnatal asphyxia, cesarean delivery, etc. These are all triggers. Chinese medicine treatment Pediatric tics who blink frequently are called eyes in Chinese medicine. This is the first time that a child’s eyes have been blinked frequently, and it can be treated according to the clinical manifestations: 1. Treatment: Strengthening the spleen and resolving phlegm, softening the liver and dispelling wind. Recipe: Chai Hu 6g, Bai Shao 10g, Dang Shen 10g, Fu Ling 10g, Atractylodes Macrocephalae 10g, Chen Pi 10g, Licorice 3g, Semen 10g, Jie Nei Jin 10g, Hooked Vine 10g, Shi Cao Ming 10g, Scorpion 3g. 2. Liver Qi stagnation: frequent head shaking, sometimes twitching at the corners of the mouth, squeezing the eyebrows, thirsty and drinking, poor sleep, irritable, dreamy, talking The symptoms of liver qi stagnation are: frequent head shaking, sometimes twitching of the mouth, squeezing of the eyebrows, thirsty and drinking, poor sleep, irritability, dreaminess, murmuring, restlessness, timidity, hyperactivity, emotional instability, sensitivity to others and stubborn tendencies. It is often accompanied by unexplained headache, abdominal pain and constipation, urination, etc., with a thin yellow tongue coating. Treatment: De-stressing the liver and relieving depression. The formula: prodigality san plus or minus: angelica 10g, white peony 10g, Chai Hu 10g, poria 10g, atractylodes 10g, roasted licorice 10g, ginger 3g, peppermint 6g, dandruff 10g, hedgehog 10g, cicada 10g, stiff silkworm 10g. 3, yin deficiency wind moving evidence: squeezing eyebrows, wrinkling forehead eyebrows, shaking head, pulling nose and shrugging shoulders, showing strange face, stretching hands, opening mouth, dry mouth, twisting head, abdomen, bending waist The body rotates, kicking the legs, and often can also be irritable, easy to lose control of emotions, etc. Red tongue with little coating. Treatment to nourish Yin, calm the liver, clear the mind and calm the spirit, the prescription: the big Dingfeng Tang plus reduction: turtle plate 10g, turtle shell 10g, raw oyster 10g, stone cassia 10g, white peony 10g, raw earth 10g, maitong 10g, lotus seed 6g, poria 10g, hooked vine 10g, whole scorpion 3g, roasted licorice 6g. 4, blood deficiency wind evidence: squeezing eyebrows, wrinkling forehead raised eyebrows, shaking head, pulling the nose and shrugging shoulders, the face shows strange, stretching tongue Licking lips, stretching arms and legs, eye dryness and discomfort, often like to rub the eyes, less color, tongue light red, etc. Treatment: Nourish blood and dispel wind. Radix et Rhizoma: Radix Paeoniae Alba 10g, Radix Rehmanniae 10g, Radix Angelicae Sinensis 10g, Rhizoma Ligustici 3g, Rhizoma Ligustici 10g, Rhizoma Ligustici 10g, Rhizoma Gastrodiae 10g, Rhizoma Polygonatum 10g, Rhizoma Fructus 10g, Radix Scorpion 3g, Radix Glycyrrhiza Uralensis 3g. The above is the dosage for adults. The symptoms of this disease make the affected children are often ridiculed and teased by their classmates, inattentive in class, learning performance decreases, sometimes do not listen to the teacher’s lecture, and do not comply with discipline in class, easy to suffer teacher criticism, over time, the child is prone to low self-esteem, solitary character, and even to the mocker will appear revenge and hostile psychology, is not conducive to the formation of a healthy psychology. Parents should communicate with the teacher more, more care and love for the child, to help him overcome the psychological barriers, so as to heal faster.