I understand that it exists in the digestive tract and bowel, resting in the anus. Usually non-problematic but certainly an opportunist when the body is low. Thrives on sugar. Also babies can be prone to mouth candida which must be awful

............ I believe too that some cancer treatments can cause it ..........
Which doesn't explain why I had it the first time after stopping The Pill

nor the 2nd time when I was starved for 3 days prior to removal of my appendix

. I had a drip with Antibiotics and pain relief ......... so when I have elective surgery I use LIVE yoghurt, eaten and applied prior to the operation and thus far, that has worked for me.
4 me it's about keeping the whole vaginal area supple to avoid it drying out.