SUBREDDIT: r/relationships
TITLE: My [24 M] sister [26 F] is looking to start a degree in naturopathy.
POST: My sister is going through a transition stage in her life and looking to change careers. She's had a hard few months relationship wise and the idea of learning naturopathy and becoming a naturopath is a big part of what's keeping her going at the moment.

My problem is that I find naturopathy concerning to say the least. A quick read of the wikipedia page can give you an idea of the dangers and issues surrounding the "profession".

I care about her deeply and the idea of her falling into the trap of believing we can cure cancer with herbs scares the hell out of me. She's a lovely person and I don't want to see her basing her life on a misinformed pseudo science both for her own and her future patient's health.
TL;DR: 
Sister wants to become a naturopath. The thought of her trying to cure any future illnesses with placebos scares me. What should I do?