| AK | Acanthamoeba keratitis |
| BCVA | Best corrected visual acuity |
| ICVM | In vivo confocal microscopy |
| AAT | Anti-amoebic therapy |
| PHMB | Polyhexamethylene biguanide |
| CHX | Chlorexidine |
| CCT | Corticosteroids |
| TED | Therapeutic epithelial debridement |
| TPK | Therapeutic penetrating keratoplasty |
| OPK | Optical Penetrating Keratoplasty |
| DALK | Deep Anterior Lamellar Keratoplasty |