Hello there ,
Thanks for writing your query,
After reading your history i suspect your upper front teeth are traumatized due to heavy impact.
leads to pulpal damage of the tooth known as pulpitis
We can save such traumatised tooth by root canal
procedure, provided the periodontal status of the tooth is good. That is, if the tooth is not mobile.
Root canal procedure disinfects the tooth by removing the infected nerve tissue and the root canals are cleaned,shaped and filled with permanent restorative material.
Once the treatment is completed , the teeth can be restored with a prosthetic crown coverage.
you need to get an x ray
done the affected area to confirm the presence of infection, approach a dentist
for the treatment.
i hope this helps ,