Various predisposing factors and associated comorbidities at the time of presentation of osmotic demyelination syndrome (n=25)
| Variables | No (%) |
| Hyponatraemia | 20 (80) |
| Hypokalaemia | 10 (40) |
| Systemic hypertension | 11 (44) |
| Diuretic usage | 6 (24) |
| Endocrinopathy (hypothyroidism) | 4 (16) |
| Diabetes mellitus | 4 (16) |
| Malnutrition | 3 (12) |
| Alcoholism | 1 (4) |
| Postoperative period | 5 (20) |
| Sepsis | 1 (4) |
| Total | 23 (92) |