Bests & Worsts Reviews from Amazon

To say I'm a skeptic is putting it mildly, especially when it comes to things like this. Shining a bright red light on your skin is going to relieve arthritic pain in a joint. Yeah, right!! I mean it's not even an inferred. No warmth or anything. At 61 I'm lucky, I take no medications and have no health issues with the exception of arthritis at base of my right thumb. Although a couple of naproxen sodium tablets every couple of days does the trick I don't like taking anything on a regular basis. My Tendlite showed up 3 days ago. I purposely did not take any naproxen sodium for a few days before it showed up, So my thumb was quite painful when it did. I fully expected to try this thing for a few days, feel no relief, and then send it back and posting scathing review exposing this snake oil.....What's this? It feels better, after just 2 minutes? No way, it must be a placebo effect. I just want to work. Well three days later, without using anything else, there's still no pain. I don't know, maybe I'm writing this review to soon and I reserve the right to change it, but right now I have virtually no pain without using anything else. If this continues this thing is worth every penny. My only criticism is the lack of any instructions coming with it. Not for things like this is how you put the battery in, but instructions on how close to put it to your skin and how long to use it. Nothing a quick google search won't tell you, but it just seems this should come with it. Also, the light turns off on its own after a minute so you don't have to watch a clock. Something else they could mention.