I am not new to muscles spasms. The muscles in my low back are always guarding where my lumbar hardware is placed. They started spasming years before the fusion and got better for a couple of years post-surgery.
But since 2018, when I had my left SI joint fused, I started having them in my middle and upper back. A lot of this is because those muscles are working harder than they are supposed to because my low back in no longer anatomically correct.
I've done much PT on my core and all my back muscles and have been successful in keeping the spasms to a tolerable level.
But sometimes I can do something entirely mundane and be struck with the most crippling spasms.
Today I went to put a dish away in the cupboard. I'm vertically challenged so this means lifting my arms above my head to reach the cupboard. I lifted a stack of smaller plates to put the larger plate underneath and my middle back and some of those really sensitive rib muscles, the intercostals, seized up for all they were worth and now I'm left in bed with my heating pad. I had things to do today but that isn't happening. Yes, I stretched and did all the things but this is going to be a minute before I heal.
Who else deals with disabling spasms? What do you do to help yourself heal?