do you know why children's temporary teeth should be preserved?

We all have children at home and we must be educated in this matter , The temporary teeth in children are like the guide for the permanent teeth that have not yet appeared. Therefore, any absence or impact of the temporary tooth before it is time for its natural fall may affect the safety and position of the teeth The permanent teeth in the mouth , and many of complex problems that I avoided mentioning here , we should not underestimate the role of temporary teeth in the mouth of the child, you should be careful to preserve them ✓