(1) Mild ADHD is caused by the unconformity of primitive reflexes. Due to children's lack of free play and exercise, the lack of external stimulation will lead to the residual (unconformity and incompleteness) of primitive reflex, mainly the problems of brain stem, cerebellum, basal ganglia and limbic system. If children's nervous maze reflex, lifting reflex, amphibious reflex and symmetrical nervous neck reflex are not integrated, children will have posture problems such as sitting, walking, standing and climbing;
If children's spinal Grant reflex and spinal Perez reflex are not integrated, they will fidget, sit still, and have problems such as short attention time and frequent attention changes. If the child's fear of numbness and Moro reflex are not integrated, the child is easily distracted, and his attention is easily attracted by external sounds or light, which is prone to impulsive problems. If the child is simply caused by inconsistent reflexes, with the increase of free play time, the child may naturally integrate all the reflexes, thus making ADHD disappear, which is called "self-healing".
(2) Besides primitive reflex, there are other factors in severe ADHD, including excessive heavy metals, especially mercury and lead, which have a more serious impact on the nervous system than other factors; Electromagnetic radiation can also affect the nervous system; Parasites affect the nervous system by causing intestinal problems; Trace elements such as zinc, magnesium, phosphorus, B6, B9, B 12, etc.
If they are out of balance in the body, they will also cause nervous system problems; Factors such as intestinal flora imbalance and food intolerance can also affect the nervous system. If there are the above factors, it is severe ADHD. This situation is difficult to "self-heal". If it is simply caused by excessive heavy metals, unless the child's metabolic ability is improved and heavy metals are discharged, the child can return to normal and the ADHD phenomenon will disappear, otherwise it will not work. Children can't return to normal without excluding obstacles that affect the function of the nervous system in the body.