1. Children with ADHD have different degrees of attention deficit, usually showing inability to concentrate. When children come to the hospital, they will find that they can't sit quietly on the stool, cooperate with the doctor's examination, often run around, or fiddle with objects with their hands, which shows that they can't concentrate continuously. Even if children are most interested in playing games, watching computers or watching mobile phones, it usually doesn't take more than half an hour, and children will walk away to do other activities. Because children can't concentrate, there will be a certain degree of learning disabilities, which will lead to the decline of children's academic performance. Children with ADHD will be accompanied by different degrees of emotional abnormalities, usually manifested as irritability, laughter and irritability. Because children can't control their emotions, there will be a certain degree of social obstacles, which will lead other children to be unwilling to associate with them.

2. ADHD is a common mental illness in childhood. The full name of this disease is now also called ADHD. The core performance is the child's excessive ADHD and attention disorder. If you observe that children rarely finish one thing at a time, especially some game activities. If there is such a performance, we should be alert to whether the child has ADHD, which is essentially different from the average naturally active child. Because active children can usually stay focused on what they are interested in for a long time. If you suspect that your child has ADHD, you must take your child to a psychiatric clinic for professional evaluation and diagnosis, and get professional treatment as soon as possible.

3. Judging whether a child is ADHD is based on the child's behavior and activities. Children with ADHD often fidget, can't be quiet, can't sit still, and like to crawl around. They are more likely to irritate others, which is also a basis for judging children's ADHD. You can judge by their personality. Children with ADHD are prone to impulsive willfulness, poor self-control ability when excited, and unstable mood. They often show impulsive and irritable emotions and are opinionated, which is also a basis for judging ADHD.