ginger and glucosamine sulfate will affect coumadin (warfarin) I'm on warfarin and can't take ginger or glucosamine and a host of other supplements. go to the following web address
very good information on coumadin
Sorry! this is the address
http://www.drgourmet.com/warfarin/index.shtml
Ginger can actually synergize the effect of warfarin.
Painful stuff that arthritis if she has rhuematoid arth.worth checking to see if she has any food intolerances with my arthritis (RA) i was tested for a host of food and environmental factors and was found to be intolerant to Gluten Dairy and high Salycilates.After 3 months of total avoidance my sympyoms alleviated and now only have problems when i binge a little too much on these foods.Keep searching and good luck