While there are some legitimate medical uses for marijuana, I doubt I would put candida among them. The biggest thing it is used for is to increase appetite. If you want to smoke weed, that is your business, just don't con yourself into believing that it is making your problems better. In my case weed use to make my hormones run wild, in a very bad sense. I brought some into a kinesiologist and it muscle tested very badly for me, confirming the side effects that I had been seeing.