An 8-year-old child is slow to do things, inattentive in class, fidgets, and has poor grades.

Patient's question:

Still haven't gone to the hospital for a check-up.

Doctor's answer:

According to your description, it is related to a lack of vitamins and trace elements. You need to increase nutritional supplements, consume easily digestible and absorbable food, avoid bad stimuli, and can take Cholestyramine tablets for regulation. Multiple vitamin tablets for regulation.