My husband used to have a lot of spasms, etc., in his legs, after having back surgery for 3 broken discs, they were so bad a times, driving or walking very far, was concerning, sleeping wasn't easy either...eventually a specialist put him on Baclofen, it's been quite a few years now, it didn't totally stop the spasms, but they are much less frequent, and not so severe.
Thanks for the suggestion, empressword, I'll write that down. Glad your husband is much better now.