Genetic disorders |
Cystic fibrosis |
Hemochromatosis |
Idiopathic hypercalciuria |
Ehlers-Danlos syndrome |
Marfan syndrome |
Osteogenesis imperfecta |
Hypogonadal states |
Anorexia nervosa |
Athletic amenorrhea |
Turner syndrome |
Hyperprolactinemia |
Premature ovarian failure |
Panhypopituitarism |
Endocrine disorders |
Cushing syndrome |
Diabetes mellitus |
Hyperparathyroidism |
Hyperthyroidism |
Gastrointestinal disorders |
Gastrectomy |
Malabsorption |
Primary biliary cirrhosis |
Inflammatory bowel disease |
Celiac disease |
Hematologic disorders |
Hemophilia |
Leukemia and lymphoma |
Systemic mastocytosis |
Multiple myeloma |
Sickle cell disease |
Rheumatic diseases |
Ankylosing spondylitis |
Rheumatoid arthritis |
Lupus |
Miscellaneous |
Alcoholism |
Multiple sclerosis |
Depression |
Post-transplant |
Emphysema |
End stage renal disease |
Immobilization |
Congestive heart failure |