CatholicPsychonaut
"Nature loves courage"
I see no reason to admit this to the Doctor unless you are having health problems you believe spice may be contributing to. She will most likely be clueless about any health effects DMT has on your body anyway, it isn't something they teach in med school...or at least I wouldn't think so. Most doctors seem to be clueless about drugs especially psychedelics since they have little to no adverse affects on health, unless they are extremely mainstream ie. meth, cocaine, heroin...