Hi.. Good morning.. I suggest to go with laser as it's known for its painless treatment option.. And.. Anesthesia always depends on your sensitivity to the treatment.. Not a compulsory thing to follow.. And if followed too.. It's a mild local anesthesia.. I guess that wouldn't be calculated as anesthesia as such..
Next Steps
Proceed with current plan of rct of premolar
Health Tips
Have a positive mindset on anesthesia.. It's very less important compared to the importance of treatment u needed..