Dear Brenda, There can be abnormalities with the liver function tests caused by various things. In general these blood tests monitor how the liver functions, you do not say what specific test is elevated, usually there are 2 or 3 different tests reported. Diseases like hepatitis, or medications can have an effect on the liver function. The only medication you mention is
ZometaZometa, elevation of liver enzymes is not a noted side effect of this medication. Your other symptoms (fatigue, loss of appetite, constipation) also can be related to a number of things such as medications, decreased activity, what your disease is doing, it is impossible to say anything more specific based only on the above information.