The front teeth have grown into a figure of eight. The child is 6 years old. Is there any way to correct it?

You can try local correction, but in some cases, children's teeth are in the ugly duckling stage, and front teeth are common. But if it is splayed, you should go to the stomatological hospital to see if you can get proper correction through local correction. If they can't do it, wait until all the children's teeth erupt before implementing full mouth correction.