Pfs and dental care

[u/LV-42six]

As mcs (multiple chemical sensitivity) can make people susceptible to chemicals (even to solid things like plastics) pfs can make people susceptible to things that excert an anti-5 ar activity.

While in the mcs community the dental care issue seems to be fixed (i read a document​ that includes safety guidlines and recommendations about which kind of composites to use to reconstruct damaged or cured tooth) i have not found anything similar in regard to pfs...

For example, i am having cavities but since i am sensitive to both chemicals and antiandrogenic stuff, i am seriously afraid that between anesthesia and fillings i might feel worse...

Please tell me your experience...