| Favouring factors | Effectif | Percentage |
| Traditional treatment | 49/57 | 86 |
| Neglected traumatic wound | 34/57 | 59.6 |
| Snake bite | 6/57 | 10.5 |
| Squirrel bite | 2/57 | 3.6 |
| Human bite | 1/57 | 1.7 |
| Vascular | 2/57 | 3.6 |
| Depigmenting | 2/57 | 3.6 |
| Erysipelas | 5/57 | 8.7 |
| Escarre | 4/57 | 7 |
| Fournier’s Gangrene | 1/57 | 1.7 |