Red light therapy

So, I stumbled upon red light therapy. I was curious about I googled it. There are a couple of studies claiming it can be used on BPH. I'm wondering if anyone else has researched this therapy for BPH or other ailments. I'll post a link later today on the study I found.

I posted the link but its being moderated. If anyone is interested IM me I’ll send a link. I personally think red light therapy is snake oil but who knows.