<s>[INST] sir my mother is suffering fron osteoporosis. having value -2.9 ( T-score). she has operated fro cancer 2 yrs back. she has heart problem and diabetic also. doctor given her gamcal kit for calcium.other doctor told this is for pregnant females. please guide [/INST] Hello, As your mother is having low levels of calcium and is diagnosed with osteoporosis I will advise taking calcium supplements and vitamin D3 supplement via medicines. Gamcal is given to people having Low levels of calcium. It's a drug with a combination of calcium and vitamin D3. I will advise to continue the medicine, take dietary supplements like milk and curd, have sunbath etc. Also, do simple exercises like weight bearing will help improve bone strength. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Jay Indravadan Patel, Physical Therapist or Physiotherapist </s>