Is particularly poor manual ability a symptom of any disease?

Patient's question:

Patient gender: Female
Patient age: 32
The child is 12 years old, and their manual skills are particularly poor. Is it too stupid or

Doctor's answer:

If the child does not have any other abnormal conditions, it should not be caused by a disease. If the child has other abnormal conditions, such as slow movement, etc., it is necessary to conduct a detailed examination to determine the cause. If the child does not have any other abnormal conditions, it is not caused by a disease. The child should strengthen the relevant exercises. It is sufficient to buy some hands-on toys for the child to enhance this aspect of training.