I need advise on the kind of specialist I need to take her to. She has regular Pains on her knee and heels. She gets tired quite often. She is a housewife. Recently her blood test result revealed that her cholesterol is also above normal. I have read that with age women's bone density decrease. Could that be a reason for such Pains or her weight is a factor. Kindly advise on what kind of medical specialist I should take her to. Thx.