I have idiopathic neuropathy recently dx.but mild symptoms have been going on for about 3 years. No pain but bumpy feelings in my feet,cramping at night,weaking guads.I am 80 years old. A varied daily routine around weight training ,hiking with poles, exercising in a warm pool,stationary bicycling,treadmill depending how I feel. I get a weekly foot massage which works wonders for my tight feet and toes. Have been looking at a company called InLightTherapy for infrared and red light therapy. Has anyone researched them? My rolfer recommend it.