I'm having muscle knots or cramps in right upper arm in the middle of the nite, also find my toes cramping every now and then. I have been taken a high calcium with boren and told no need to take magnesium to absorb it.since stopped it because i was getting spurs on my fingers and felt it might be the high calcium. now the doctors say these knots or cralps i'm getting might be do to lack of magnesium and suggest I take large dose of a week of Slow Magnesium. only homeopathic i'm taking is 30x.arsen. iod. once a week. what are your thoughts towards my new situation added to all the others i've mentioned before, like mitral valve prolaps, allergies, postnasal,asthma, very cold, poor circulation in lower half of body, starting of hard catract.all for a zestful,82 yr. old,mostly a vegetarian and fast moving person involved in the world. open to all suggestions.

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