What causes kids to blink a lot?

Children often blink their eyes, may be due to vision problems, ADHD, emotional anxiety and tension. It is recommended to go to the hospital in time for examination and timely treatment after finding out the cause of the disease.
1. Vision problems: may suffer from refractive error, myopia, astigmatism, hyperopia and other vision problems. Thus, eye fatigue blinking occurs. In this case, you need to go to the hospital for accurate judgment, according to the specific cause of the corresponding treatment.
2. Hyperactivity disorder: it suddenly manifests itself as involuntary contraction movement of a certain part of the body, such as frowning, tilting the mouth, shrugging the shoulders, blinking the eyes and inattention.
3. Emotional anxiety and nervousness: If there is nervousness and anxiety when thinking about a problem and when there are mood swings, it may also lead to frequent blinking of the eyes. In this case, medication is usually not needed. Just try to avoid anxiety.
Usually give your child more vegetables and fruits, eat less spicy, stimulating fried food, and reduce the child’s stress burden, to help overcome psychological barriers, reduce bad habits, to avoid visual fatigue, dry eye occurs. All of the above medications should be used under the guidance of a doctor.