I think they are bull$hit quackery. Before I had back surgery years ago, I was getting desperate for relief so I went to a Chiropractor. He actually had me sit in some sort of chair in front of a panel of colored lights and said it was "light therapy". He said the different colors would help me in some sort of way. Basically a glorified "Light Bright". After about 10 minutes of that nonsense, I got up and told him I was leaving and that if I got a bill for that horse**** he would regret it.
JadeRose wrote: