Add me to this hmmm moment. I wear a Fitbit watch on my left wrist, and it interfaces with my iPhone. If I reach a step goal during the day, or get texts or phone calls coming in on my phone, my watch will vibrate, and THAT vibration sends tingling down my lower legs. Each time, I wonder how it can do that directly to my lower leg without me feeling it first go up my arm and down my spine, hip, and whole leg… I have axonal sensorimotor peripheral neuropathy. (Honestly, today I’m not even sure if it’s mono or poly or if there’s a difference at this point)