I have a childhood onset condition that causes muscle spasms. i was misdiagnosed for many years, before getting a diagnosis and treatment that helped dramatically.

Some non-med treatments that have helped me are heat, water, firm pressure and massage. Does your little one like swimming? I would take her regularly so she can move in a more weightless way. Deep baths.

i don't know much about benign myoclonus, but movement disorders can also often have associated hypersensitivity to touch or sensation. certain fabrics or food or touch may irritate.

does the diagnosis fit what you see in your little one?

sorry you are facing this with your bubba.