<<Disclaimer: Verify this information before applying it to your situation.>> Hi all, I am unfamiliar with all the tests to check for vitamin and calcium deficiencies, etc. and also, bone density tests. What exactly is involved. My GP only ran the regular CBC and I don't think I indicated any deficiencies. I heard that there are more specific blood tests to help make the determination on possible malabsorption, etc. (not including IgG, IgA, etc) Can anyone advise on the proper type of test names? I would like to go back to my doctor and ask her to investigate more thoroughly. I feel I have signs of malabsorption. I am also particulary concerned about bone density. I have had a few accidents in the last couple of months which normally shouldn't have caused me so much pain, but I felt horrific pain from these injuries. Any advice would be appreciated. I will summarize. Jacquie Toronto, Ontario