Editorial
Secondary Osteoporosis: Endocrine and Metabolic Causes of Bone Mass Deterioration
Table 1
Causes of secondary osteoporosis.
| Dietary | Anorexia nervosa | Excessive protein intake | Excess vitamin A | Inadequate vitamin D intake | Smoking | Excess alcohol intake | Parenteral nutrition |
| Lifestyle | Low physical activity | Prolonged immobilization |
| Endocrine | Adrenal insufficiency | Cushing’s syndrome | Diabetes mellitus | Hyperthyroidism | Hypogonadism | Hypopituitarism | Pregnancy |
| Metabolic | Malabsorption syndrome | Chronic metabolic acidosis |
| Systematic diseases | End-stage renal disease | Primary biliary cirrhosis | Inflammatory bowel disease | Cystic fibrosis | Rheumatoid arthritis | Chronic obstructive pulmonary disease | Mastocytosis | Chronic inflammation |
| Surgery/transplantation | Bariatric surgery | Organ transplantation |
| Medications | Corticosteroids | Antiepileptics | Selective serotonin-reuptake inhibitors | Heparin |
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