I'm asking because I've been using a hand cream recently that seemed to ease arthritic pain in my fingers. I discovered it by accident one day when I was out of a well known gel and thought I'd rub something on them rather than nothing. And it seemed to work so I've used it since.
Yesterday I had a pain under my shoulder so (still out of that gel) rubbed this hand cream in and it went. Just repeated now and shoulder pain gone.
Thinking is this a miracle cream, is it just the rubbing in, or am I particularly susceptible to the placebo effect?