What reason is dot hyperactivity disorder?

summary

ADHD is commonly called attention deficit hyperactivity disorder in medicine. ADHD is one of the most common psychological disorders in children and adolescents. This kind of children's intelligence is normal or basically normal, but they have defects in learning, behavior and emotion, which are manifested as not easy to concentrate, short attention, too much activity, impulsive emotions, which affect their academic performance. They are difficult to get along with others at home and school, and make parents and teachers feel difficult in their daily life. So what's the reason for ADHD? Let's talk about it.

What reason is dot hyperactivity disorder?

Genetic factors: family and twin studies have shown that genetic factors are an important cause of ADHD. Molecular genetic studies have shown that ADHD is a polygenic genetic disease closely related to neural development.

Brain organic factors: the study found that maternal infection during pregnancy, exposure to toxic substances, malnutrition, smoking, drinking, intrauterine distress caused by various reasons, abnormal delivery, low birth weight infants, central nervous system infection or brain trauma within 1-2 years after birth may lead to children's neurodevelopmental abnormalities, increasing the risk of ADHD.

Abnormal central neurotransmitters: neurobiochemical studies have found that norepinephrine, dopamine and serotonin in the brain of children with ADHD are insufficient or relatively insufficient. These neurotransmitters are believed to activate the cerebral cortex or strengthen social behavior, thus inferring that the cause of ADHD may be behavioral disorder caused by neurotransmitter imbalance.

matters needing attention

1. Food with more salicylate (such as tomato, apple, orange, apricot, etc.), some food additives, such as pepper oil for seasoning, monosodium glutamate and some food pigments, are associated with ADHD in children. 2. Excessive intake of aluminum is very likely to cause ADHD in children. Eating too much aluminum food, such as fried dough sticks, oil cakes, tableware with too high lead content, and eating food with high lead content, such as popcorn, can also cause changes in brain neurobiochemistry, affect the changes of vision, memory, feeling, thinking, behavior, and cause ADHD. 3. High sugar diet can cause ADHD in children, and high sugar diet can also cause ADHD. High sugar diet will make catecholamine and other neurotransmitters secretion insufficient, thus causing hyperactivity.