I bought a plug-in magnetic mat and cushion before Christmas. I’ve used them religiously every day since, spending an hour lying on the mat and ten minutes with the cushion under my head and ten minutes under my feet (the cushion provides a much stronger magnetic field than the mat). My bladder control has improved a lot. I’ve stopped taking Betmiga and I’ve been (pretty much) accident free for a couple of weeks. My standing is better and my walking is slightly better.
Such a relief to see improvements, rather than my usual continual deterioration.